GeoGebra

What's new in this version:

GeoGebra 6.0.868.0
- Change log not available for this version


GeoGebra 6.0.866.0
- Change log not available for this version


GeoGebra 6.0.864.0
- Change log not available for this version


GeoGebra 6.0.861.0
- Change log not available for this version


GeoGebra 6.0.857.0
- CAS: fix problem with Solve Tool
- Probability Calculator: round inputs to discrete distibutions correctly for non-integers


GeoGebra 6.0.853.0
- Change log not available for this version


GeoGebra 6.0.851.0
- fix keyboard button size for small screens
- fix Slope() for mixed numbers
- fix Triangle Center 591
- fix error reloading Pyramid()
- improve dropdown behaviour with scrollwheel
- window.open() works again
- fix update problem when dragging image
- Classic 5: fix ggbApplet.showAllObjects()


GeoGebra 6.0.850.0
- Fix for eg Solve((sin(x))/(17)=(sin(113))/(24))
- bugfix: ggbOnInit() sometimes runs twice
- fix "jumping" in editor when typing 1+2+3
- Classic 5: fix swapped grid types


GeoGebra 6.0.848.0
- more accurate intersection points
- CAS: more consistent answers when solving for parallel lines
- Exam mode rewritten for better stability


GeoGebra 6.0.846.0
- Notes: New toolbox at the side
- Fix problem with Undo for Point(xAxis)


GeoGebra 6.0.845.0
- Plot ellipses better when zoomed
- Optimise exact fractions (esp. spreadsheet)


GeoGebra 6.0.843.0
- Change log not available for this version


GeoGebra 6.0.842.0
- fix for spreadsheet freezing with many fraction calculations
- improvements for Intersect(line, spline)
- Classic 5: fix for cursor/highlighting in script editor
- CAS: fix for Solve(v=(1,2))


GeoGebra 6.0.841.0
- Restricted access to window and navigator objects from JavaScript
- Classic 6: fix problem switching focus from CAS to AV
- small fix for Asymptote(f(x))
- Invert() in the Algebra View now handles more cases
- Suite/Graphing: fix for NSolve()


GeoGebra 6.0.840.0
- Change log not available for this version


GeoGebra 6.0.838.0
- Beta distribution added to probability calculator. Also corresponding command BetaDist()
- CAS fix for eg Sum(SequenceElement(Hcode, 1,jj)<>Element(HamCode, 1,jj*1,jj,1,n)) wrong
- LaTeX: fix spacing for accented letters eg í
- new parameter data-param-detachedKeyboardParent
- Data Table: import .CSV option added


GeoGebra 6.0.836.0
- fix loading some .ggb files
- fix SolveODE() freezing problem
- improvement for eg Solve(BinomialDist(n, 0.25, 0…14)=0.05)
- LaTeX fix for underbrace
- macOS: fix for pasting into spreadsheet
- fix for -- in text Input Boxes
- fix for translated commands in spreadsheet


GeoGebra 6.0.832.0
- Scripting: re-enable support for case-insensitive command names
- Classic 5: fix for fonts in Thai, Kannada languages


GeoGebra 6.0.830.0
- new API method ggbApplet.getFileLoadingError()
- Ordinal() command improved in various languages
- Mixed numbers now allowed with no integer part
- make sure applets don't scroll on click


GeoGebra 6.0.829.0
- fix for eg IFactor(x^4-x^2+1)
- fix for Sequence(inequality)
- fix for layer changing when parent object becomes undefined
- CAS: fix nonsense result for X=(1,2,3)+r(1,2,3)
- CAS: fix for editing slider
- CAS: fix for integral showing dd not dx
- updated CAS engine (Giac) - includes improvement for Integral(x^n*ln(x))
- Screen reader: improvement for reading out (esp. negative) numbers


GeoGebra 6.0.827.0
- fix IsInRegion() for 3D conics


GeoGebra 6.0.826.0
- fix scripting problem eg in French with Inter(l1,l2)
- make sure brackets kept for editing vectors ie a*(b*c)


GeoGebra 6.0.823.0
- Breaking Change: Solutions() now behaves like Solve() in all cases (still without x =) fixes eg Solutions(x/sqrt(x))
- dragging with the mouse/keyboard should be more consistent
- Algebra View slider speedup
- fix for offline saving in Linux/Chrome
- CAS: make sure eg x+x is simplified automatically again
- speedup for pen strokes
- Update to GWT 2.11
- Update CAS Engine (Giac) fixes eg Solve({(m^2 + 2 m - 1 >= 0),(m^2 - 2 m - 1 <= 0),(m^2 + 2 m - 1)*(m^2 - 2 m - 1)=0},m)
- fix Text Tool -> Advanced on touch screens
- fix for circle filling when zoomed etc


GeoGebra 6.0.820.0
- Fix for (?)!
- ?examMode= options for eg Safe Exam Browser
- more accurate answers for eg 490/0.035
- Classic 5: support for some newer JavaScript syntaxes


GeoGebra 6.0.819.0
- Classic 5: new SVG renderer, supports eg CSS styling
- fix for TableText() with empty lists
- improved asymptote plotting for log(a,x)
- improve redefining (so construction protocol order retained)
- make sure Special Points aren't shown for eg Show/Hide Tool
- CAS: eg f=x+1 creates proper function f(x)
- CAS: Asymptote() command enabled
- fix slow plotting for eg A2 sin(ω2 x + a)


GeoGebra 6.0.817.0
- Classic 5: fix for disappearing caret
- Table View: fix for reappearing numbers
- new syntax RandomBetween( , , )
- CAS: fix for eg SolveCubic(2x^3-k x^2+4x-5)
- CAS: fix for eg NSolve(-4 a(2)=16)
- CAS: make sure the exact value is always sent to Giac even if shown rounded
- Improve intersect tool when there are overlapping objects eg identical segments
- fix autocomplete bug in Danish


GeoGebra 6.0.814.0
- more accurate roots
- fix for applet scrolling on clicking
- Web: make sure api.geogebra.org not called unnecessarily on startup


GeoGebra 6.0.813.0
- Classic 5: fix bug with loading trace files with double-click
- Classic 5: fix bug with changing line opacity
- fix for eg Sequence(PieChart({1, 2, 3}, (i, 3), 1), i, 1, 2)
- command autocomplete now matches on any part of the name, eg Line matches FitLine
- make sure autocomplete closes on ^ and _
- fix for eg Solve(x^(4/7)=15)
- fix for eg ((x^(rho)+y^(rho)))^(((1)/(rho)))=U
- Web: fix for trace bug
- fix for missing label for piecewise functions


GeoGebra 6.0.811.0
- CAS: new syntax Extremum( , , )
- fix bug with slow segment drawing (with decorations)
- Classic 5: fix for tooltip language
- Classic 6: make sure keyboard showing in search dialog in Safari


GeoGebra 6.0.810.0
- optimise Extremum() / Root() for eg x^100
- Calculator Suite: last chosen sub-app remembered
- fix for ggbApplet.getScreenshotBase64() on Safari
- Classic 5.2: small fixes


GeoGebra 6.0.807.0
- CAS: fix for ≈ and = for Solve()
- CAS: fix for Solve({x*y^2=10,x*y^10=20}) and Solve(cosh(x)=15/10)
- make sure autocomplete opens after 3 characters again
- make sure the Manual / Help links work again
- make sure dropdowns work if their length changes dynamically
- 3D: show axes labels by default
- Classic 5.2: Universal Binary for Intel and Apple Silicon architectures


GeoGebra 6.0.806.0
- Classic 5: fix for Input Box labels
- bugfix for selection of infinite-radius circles
- fix for artifacts at the edge of applets


GeoGebra 6.0.804.0
- Classic 5: updated to Java 11 and JOGL 2.5 & version now eg 5.2.0.804. Also Apple Silicon build
- CAS: now supports the new mixed numbers
- Dropdowns: improved styling
- fix for dynamic absolute positions


GeoGebra 6.0.803.0
- Exam mode shown in header
- fix for dynamic absolute position
- fix randomization in files with unlabeled polygons


GeoGebra 6.0.802.0
- new exam mode for Vlaanderen region
- updated colors for buttons
- fix for "zoomed in keyboard" on iPhone


GeoGebra 6.0.801.0
- bug fix for Sequence(Text(RotateText(Element(listofnames...
- GeoGebra 6: fix for saving with Unicode characters
- bugfix for plotting 0^x


GeoGebra 6.0.794.0
- new method ggbApplet.isInteractive()


GeoGebra 6.0.793.0
- bugfixes


GeoGebra 6.0.791.0
- Better cleanup on ggbApplet.remove()


GeoGebra 6.0.790.0
- fix for saving in offline apps
- Scientific: Table View added


GeoGebra 6.0.788.0
- Change log not available for this version


GeoGebra 6.0.785.0
- new "Save online" and "Save to your computer" menu options (uses the new File System Access API if available)
- CAS: fix for l1(1) syntax


GeoGebra 6.0.783.0
- New command syntax ApplyMatrix(3D matrix, quadric)
- Heaviside() and Dirac() functions added for CAS results eg InverseLaplace(exp(-p)/p+1/p,p,t)
- Fix CopyFreeObject() for list of functions


GeoGebra 6.0.779.0
- fix "Selection allowed" checkbox for multiple objects
- CAS: fix for ¬a


GeoGebra 6.0.778.0
- Fix problems with Finnish / Filipino language confusion
- New command InverseBinomialMinimumTrials(Cumulative Probability, Probability of Success, Number of Successes)
- CAS: new commands ExtendedGCD( , ), ExtendedGCD( , ), ModularExponent( , , ), CharacteristicPolynomial( ), MinimalPolynomial( ), LUDecomposition( ), QRDecomposition( )


GeoGebra 6.0.776.0
- improvement for eg 6048 * (1/3)
- || as shortcut for Logical OR (∨) now works in web apps


GeoGebra 6.0.775.0
- new scripting tab "On Drag-end"
- new scripting tab "On Change" for Input Boxes only


GeoGebra 6.0.774.0
- CAS: fixes for eg Solve(sin(x)=-0.5, 0 - bugfix with absolute position objects
- Editor: fix SVG export on retina screens


GeoGebra 6.0.772.0
- CAS: fix for eg Solve(sin(x)=-0.5, 0 - Editor: fix SVG export on retina screens
- bugfix: make sure fixed lists can't be moved with the keyboard eg {(1,2)}


GeoGebra 6.0.770.0
- fix for SolveODE(y'=9.82-0.002*y^(2))
- fix for old Input Boxes on iOS (also axis distance settings)
- app "chooser icon" removed
- fix for < in screenreader
- iOS Classic: fix for Text Tool
- Classic 5: new vector style option added here too
- fix for drawing lists of LaTeX text
- Classic 6: fix for spreadsheet after
- fix for "Copy to Graphics View" for Probability Calculator
- CAS: Improvement for eg SolveODE(2 x sqrt(y),(0,1))


GeoGebra 6.0.766.0
- Fix for Zip()


GeoGebra 6.0.764.0
- Change log not available for this version


GeoGebra 6.0.760.0
- iOS Classic: fix for textfields in Settings
- make sure "speed" and "step" properties are preserved on redefine
- more options added to available predefined icons for buttons


GeoGebra 6.0.759.0
- Optimise plotting for eg sin(x^x)
- Option to change the style of vector arrows
- fix bug with eg h SetValue(list,{{a},{a}})


GeoGebra 6.0.755.0
- new syntax FractionText( , )
- bugfix for Sum() with empty lists
- CAS: fix for Solve(2^x-(1/25)*5^x,x) without the =0


GeoGebra 6.0.754.0
Fixed:
- fix for dragging Point(list)
- fix for on-screen keyboard in Table view


GeoGebra 6.0.753.0
- Editor: mixed number button added
- iOS Classic: fix for textfields in Settings
- fix for spreadsheet "keyboard trap"
- CAS fix for f(matrix)
- fix for opacity and linestyle in PDF export
- Classic 6: shortcuts now work in spreadsheet


GeoGebra 6.0.752.0
- Classic 6: fix problem with copy/paste in spreadsheet
- add "y-increment" for points


GeoGebra 6.0.751.0
- CAS: Distance() command added
- New default Button style


GeoGebra 6.0.749.0
- new command SetImage( < object >, )
- new applet parameter "ScreenReaderMode":"Unicode" or "ScreenReaderMode":"ASCII"
- text/images highlighted on only, not mouse click
- new icons to switch between exact/approx answers
- Classic 6: "Open Tool" added
- Absolute Position can now take variables
- fix for eg Slope(Element(NormalQuantilePlot[ {2,3,4}],4))
- fix for AV sliders on touch


GeoGebra 6.0.745.0
- fix plotting glitch for eg -1 / tan²(x) - 1


GeoGebra 6.0.744.0
- fix for saving regression line
- fix for plotting eg f(x)=Normal(n,s,x,false), f(x)=x+sqrt(2*3)
- CAS: fix for Limit((sin(pi/6)-sin(t))/(pi/6-t),t,pi/6) and eg f({1,2,3})
- fix for editing eg (1;20deg)


GeoGebra 6.0.742.0
- fix problem with FitPoly(l1, 1)
- new default axes colour


GeoGebra 6.0.741.0
- fix for plotting problems eg Derivative(2^x)
- fix for saving one-var analysis with frequency table
- new CAS: more consistent Solve() / NSolve() behaviour
- more objects can have "absolute position" set in settings


GeoGebra 6.0.739.0
Fixed:
- eg Spline(list1,3) is now draggable
- fix clicking for drop-downs
- fix enableFileFeatures
- new plotter improvements
- fix bug with custom tools


GeoGebra 6.0.736.0
- clean up unused WebGL contexts
- fix update of dependencies when dragging >code>{Polygon(...)}


GeoGebra 6.0.735.0
- Suite: Probability Calculator sub-app added for iOS and Android


GeoGebra 6.0.734.0
- Classic 6: fix for spreadsheet editing on iOS


GeoGebra 6.0.732.0
- fix for Shading for Integral(f, a, b, false)


GeoGebra 6.0.729.0
- CAS: better syntax errors when number of arguments is wrong
- bugfix for saving table of values
- bugfix for polar grid with point fixed to grid
- "transparent":true also for 3D View
- Notes: images and equations can be dragged in from outside the applet
- Plot piecewise If() better


GeoGebra 6.0.726.0
- new style for selected Points
- Old Input Boxes now have "keyboard" icon for the full keyboard rather then the old "α" icon


GeoGebra 6.0.724.0
- CAS: fix for eg Sequence(j,j,0,pi/2,pi/10) and NSolve({(N)/(((a)(exp((-30)(k))))+(1))=(11)/(50), (N)/(((a)(exp((-40)(k))))+(1))=(11)/(25), (N)/((a)+(1))=(3)/(200)},{N=1, a=1, k=1})
- fix label position when x:y is not 1:1
- update to GWT 2.10.0
- fix ShowGrid() scripting problem


GeoGebra 6.0.723.0
- 3D: fix Show/Hide grid button


GeoGebra 6.0.722.0
- HTML5: fix for extra spurious digits when rounding


GeoGebra 6.0.721.0
- Data Table improvements
- fix for full-screen icon on touch


GeoGebra 6.0.720.0
- New command NIntegral(function, start x, start y, end x) to calculate and plot a numerical integral


GeoGebra 6.0.718.0
Fixed:
- improvements for ClosestPoint(point, function)
- bugfix for Derivative(f,0)
- bugfix for Sample({2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14}, RandomBetween(2,3), false)
- Freehand Function tool now available in the "Customize Toolbar" dialog
- bugfix for IntersectPath(line, triangle) when dependent points are used
- bugfix for positions of "Play" / "Reset" / "full-screen" icons


GeoGebra 6.0.715.0
- fix for SetFilling()


GeoGebra 6.0.713.0
- new command Type(Conic/Quadric)
- fix zooming jitter with 2 Views


GeoGebra 6.0.709.0
- Change log not available for this version


GeoGebra 6.0.707.0
- allow line thickness for 2D "surfaces"
- bugfix for LaTeX style in 3D View


GeoGebra 6.0.706.0
- fix for macros getting duplicated
- fix for slider's "play" button on touch


GeoGebra 6.0.704.0
- fix problem with value of c_1 when saving SolveODE()


GeoGebra 6.0.703.0
- fix problem with saving/loading value of c_1 from SolveODE()
- CAS: fix crashing problem on Windows with Classic 5


GeoGebra 6.0.702.0
- Change log not available for this version


GeoGebra 6.0.700.0
- new syntax to set the decoration at the ends of segments SetDecoration( , , )
- Support for simple surds eg √8
- fix for Surface(If(...
- CAS: fix for x(x)^2
- 3D: fix for "Use text as Caption"


GeoGebra 6.0.697.0
- fix plotting of eg 4x³ - 12x² > 0
- Classic 6: fix problem with transparent burger menu


GeoGebra 6.0.694.0
- fix crashing with pen strokes


GeoGebra 6.0.693.0
- make sure Cube tool doesn't label the "extra" points
- fix f==-g for functions
- Classic 6: fix for spreadsheet scrolling
- fix for problem saving randomized lists of images


GeoGebra 6.0.691.0
- fixes for drawing quadrics
- fix for dilating circles


GeoGebra 6.0.689.0
- Notes: Isometric and Polar grids


GeoGebra 6.0.688.0
- bug fixes


GeoGebra 6.0.687.0
- Android, iOS: Image Tool added
- CAS: PerpendicularVector(plane) syntax added


GeoGebra 6.0.686.0
- New special syntax for just 2 points FitSin( {A, B} )
- fix for Translate(circumcircular arc)
- more function plotting improvements (especially asymptotes)


GeoGebra 6.0.683.0
- web: fix bold gridlines checkbox
- fix plotting of eg nroot(x,3)
- fix for Pen in 3D view
- new dynamic syntaxes ParseToFunction("u+v",{"u", "v"}), ParseToFunction("x^2"), ParseToNumber("1+2")


GeoGebra 6.0.680.0
- Notes: fix problem with images
- CAS: make sure functions updated on zooming
- filling updated when redefining eg y=x to y<x
- fix SVG aspect ratio on buttons


GeoGebra 6.0.676.0
- Fix for Translate(If(0 < x < k, 2 + x, 1 < x < 2, -1), vector)
- Fix for If() not working in scripts sometimes
- make sure Sequence(IntegralBetween(... updates with slider


GeoGebra 6.0.675.0
- fix for drawing cylinders
- CAS: better support for conics y=...
- bugfix: auxiliary setting doesn't "stick" for segments of 3D polygon
- fix for Tangent(implicit, A)
- fix for wrong scale for some filling styles when exporting
- Classic 5: make sure JavaScript objects are always returned from API calls


GeoGebra 6.0.674.0
- fix for Solve({x * y = 1,3*x^2 = y^2},{x,y})
- Classic 5: fix for some CAS Calculations eg Numeric(), FitPoly() (Windows)


GeoGebra 6.0.672.0
- Classic: fix for NSolve Tool
- Classic CAS: fix for Substitute with Keep Input (missing brackets)
- Classic 5: fix for hyperbola drawing
- Notes: fix for missing Mindmap Tool
- CAS App: make sure redefining a function updates the graph
- make sure screen reader output works in iframe


GeoGebra 6.0.671.0
- Notes: New tools Ruler and Protractor
- fix for ggbApplet.showToolBar()
- fix for Tools with Surfaces


GeoGebra 6.0.670.0
- Better drawing of angles when axis ratio is not 1:1
- fix for plotting eg ln(x)^(1+1/3+1/3+1/3)
- fix problem with Input Boxes and 3D/Spreadsheet View


GeoGebra 6.0.668.0
Fixed:
- for missing Labelling menu
- problem plotting paraboloids etc
- problem on iOS where Input Boxes scroll the applet
- for IntersectPath(P, a) with Zip()
- bug for 3D angles in lists
- bug with full-screen button

- Technical change: use Pointer Events
- Classic: fix bug where "Keep Input" button gives null:=
- Make sure PgUp, PgDown don't change layer
- CAS: make sure Solve() doesn't call NSolve() for inequalities


GeoGebra 6.0.666.0
Fixed:
- Condition to Show Object not copied correctly in spreadsheet when it's just a single variable
- opening .ggb files from Google Drive


GeoGebra 6.0.665.0
- CAS: make sure "random" commands work again
- fixes for ggbApplet.remove()


GeoGebra 6.0.664.0
- fix problem with Box Plot label position


GeoGebra 6.0.662.0
- Classic 6: fix for Ctrl-C/V/A in scripting dialogs
- new command IsFactored( )
- small Probability Calculator fixes


GeoGebra 6.0.659.0
- atan(), acos(), asin() now work for complex numbers
- new parameter "detachKeyboard":true
- Classic 5: fix for disappearing objects when Input Box has the focus
- Suite: Probability Calculator sub-app added (web only)
- 3D: fix for labelling eg Cube segments
- fix alignment for new "Text as caption" Captions
- CAS: make sure Invert() is exact


GeoGebra 6.0.657.0
- CAS: Make sure Invert(matrix) is exact
- Notes: New Spotlight Tool
- GeoGebra Classic 6: missing style bar added to Probability Calculator (for discrete)


GeoGebra 6.0.656.0
- CAS: fix for Solve(3*sqrt(x+4)<=5-2abs(x+2))


GeoGebra 6.0.654.0
- fix order of Arabic digits eg on axes
- Tabbing order can be customized by making a special list like tabOrder = {A, B, E, D}
- fix problem with truncating calculations on %


GeoGebra 6.0.652.0
- CAS: fix eg 2/1E-12 in Keep Input mode
- CAS: slightly simplified answer from Substitute()
- CAS: new option to "save" (in a secure area) in exam mode
- Probability Calculator: fix problem saving intervals


GeoGebra 6.0.651.0
- CAS: fixes for Solve( { (k-s)/k * (105-(k-s))/(300-k) = 0.125, (k-w)/k * (105-(k-s))/(300 - k) = 0.375, (k-s)/k * (195-(k-w))/(300-k) + (k-w)/k * (195 - (k-w)) / (300-k) = 0.5 } , {k,s,w} ) , NSolve(Integral(sqrt(sin(x)),0,b)=0.64,b) and Derivative(f(sec(x))), TaylorPolynomial(cbrt(2x-3))
- New two-tailed ][ option for probability calculator
- CAS: fix problem with n!
- Notes: fix for embedded applets
- improved spreadsheet previews from ggbApplet.getScreenshotBase64()
- ChromeOS: Exam mode starts automatically in Kiosk mode


GeoGebra 6.0.649.0
- Notes: new Mindmaps Tool and Charts improvements
- improvement for eg FormulaText(sin(1x + 1x - 1x))
- CAS: fix for eg mod(3^5431843, 2)


GeoGebra 6.0.646.0
- fix ggbApplet.getScreenshotBase64() for webSimple
- CAS: make sure eg SolveODE((y')²+5y'+6=0) returns both solutions
- fix Rigid Polygon Tool/Command
- Symbolic Input boxes are now the default


GeoGebra 6.0.644.0
- Change log not available for this version


GeoGebra 6.0.640.0
- Fix style bar in Safari


GeoGebra 6.0.639.0
- fix for tracing functions
- switch from pako.js to fflate.js
- built-in buttons icons switched to SVGs
- CAS: fix for eg Rationalize(1/(sqrt(3+ί))) in web (& smaller)
- CAS: fix for acosd and atand
- CAS: make sure Eigenvectors({{1,2},{3,4}}) is exact


GeoGebra 6.0.637.0
- Geometry: fix Rigid Polygon Tool/command
- fix for plotting arcosh(x)


GeoGebra 6.0.636.0
- Fix problem drawing linear functions (especially in Regression panel)


GeoGebra 6.0.631.0
- cbrt( switched to nice form


GeoGebra 6.0.620.0
- new commands ReplaceAll( , , ) and Split( , )
- fix for PlaySound()


GeoGebra 6.0.609.0
-Bug fixes


GeoGebra 6.0.608.0
- fix for Input Box linked to slider not respecting slider bounds (old Input Boxes only)
- CAS: Numeric() works for more than 15 d.p.
- Classic 6: fix white background in Customize Tools dialog
- fix for language translation of functions


GeoGebra 6.0.606.0
- Symbolic Input Boxes: add option for Serif
- Symbolic Input Boxes: asin(x) is now a*sin(x)
- Mobile: make sure keyboard always opens for tool dialogs
- fix for Input Boxes without labels


GeoGebra 6.0.605.0
- CAS: Min() and Max() implemented


GeoGebra 6.0.604.0
- Classic 5: fix for ggbApplet.getValueString()
- Graphing: "Statistics" summary for Min / Q1 / Median / Q3 / Max
- CAS: new command IntegralSymbolic()
- Complex functions implemented (including Expand(f) and f==g)


GeoGebra 6.0.603.0
- fix beta() for negative inputs


GeoGebra 6.0.600.0
- fix RandomPointIn( <Conic/Circle> )
- Intersect( , , , ) working for 3D Curves


GeoGebra 6.0.599.0
- Classic 5: fix for ggbApplet.getValueString()
- CAS: RemoveUndefined() and IsInteger() implemented


GeoGebra 6.0.598.0
- fix for ggbApplet.reset()


GeoGebra 6.0.596.0
- fix for dropdowns not closing on click
- Improvements for pasting LaTeX into the Algebra Input and Input Boxes
- new command RemovableDiscontinuity() for rational functions (also for previews)
- Notes: new Table Tool
- Editor: SVG export, evalLaTeX() added, event for / focus lost added
- Chrome: copy image to clipboard working


GeoGebra 6.0.593.0
- fix for Inverse polygons
- fix for leftlangle


GeoGebra 6.0.592.0
- fix for plotting eg f(x)=ln(44)


GeoGebra 6.0.591.0
- log(x) now gives log_10(x) not ln(x)
- new command RemovableDiscontinuity() for rational functions (also for previews)
- fix for eg sin(x)^cos(x)
- extra parameter added toggbApplet.getValueString("f", false) to make sure output isn't localized
- fix for sliders with 1° increment


GeoGebra 6.0.590.0
- 3D: new tool Surface of Revolution
- Graphing: make sure complex * complex works again
- fix for n in Input Boxes
- fix for Polygon(A,B,3,plane) when A and B are 2D points
- Notes: new Equation tool
- Complex i displayed better in Input Boxes and LaTeX texts


GeoGebra 6.0.588.0
- Delete Tool won't now delete fixed objects in Activities


GeoGebra 6.0.587.0
- better parsing of expressions without explicit multiply eg f(p,q)=sin(pq)
- fix for Input Boxes sometimes disappearing on
- new parameter to set button's border colors eg "buttonBorderColor":"#ff00ff"
- Graphing: Length(list) working again
- Graphing: Equation shown for Line(A, B) again
- Symbolic Input Boxes working for conics, implicit curves and quadrics
- Now built with GWT 2.9


GeoGebra 6.0.583.0
- Classic 6: fix for re-opening settings (mostly iOS)
- Classic 6: make sure random numbers aren't updated when CAS is loaded
- fix for angle not being shown when it's from Element(list,1)


GeoGebra 6.0.581.0
- Suite (beta): now on geogebra/calculator
- remove unnecessary API calls


GeoGebra 6.0.580.0
- Classic 5: "Apply Template" will also apply default styles to existing objects
- fix for symbolic Input Boxes disappearing on touch
- fix for FormulaText("Rho")
- JavaScript listeners preserved over a redefine
- GeoGebra 6: fix installer where username contains a space
- fix for Input Box cleared on full-screen button
- improved plotting for eg ln(x)
- bugfix for drawing grid with "positive only" axis
- better parsing of expressions without brackets eg sinsinsinx
- Classic 6: brackets added when typed after function name
- pi replaced by π in Input Boxes
- 3D Calculator: Snapshot button in AR Mode


GeoGebra 6.0.579.0
- fix bug with numbers being turned into sliders
- Classic 5: fix bug with dragging drop-down lists


GeoGebra 6.0.578.0
- Classic 5: Symbolic Input Boxes working
- Scientific calculator moved to geogebra.org/scientific


GeoGebra 6.0.577.0
- Classic: fix for native keyboard appearing on iOS 13.3.1
- CAS App: sliders and vectors working
- make sure InputBox1+"" and FormulaText(InputBox1) work properly
- fix for undo/redo with symbolic Input Boxes


GeoGebra 6.0.574.0
- Make sure output line shown for FitLine() etc again
- Web: fix for #&¬ key


GeoGebra 6.0.573.0
- Graphing: same in exam and non-exam
- More Symbolic Input Box improvements (including Vectors and the type can't be changed by typing "bad" syntax)
- Bugfix: ggbApplet.setFixed() no longer triggers OnUpdate scripts
- RandomElement({1/2,1/3,1/4}) works better


GeoGebra 6.0.564.0
- New command CASLoaded()
- Improvement for random numbers being updated on redefinition (eg when Input Box contents changed) - random numbers should be defined in their "own object" to take advantage of this


GeoGebra 6.0.562.0
- Classic 5: fix for ggbApplet.registerAddListener()
- Classic 6: fix for eg SetPerspective("S")
- Symbolic Input Boxes working for eg f(x,y)


GeoGebra 6.0.560.0
- Input Boxes are empty rather than showing ? for undefined linked geo
- Alignment option for Input Boxes
- CAS Calculator: more commands added: Invert(), NSolutions(), Sequence(), ReducedRowEchelonForm(), Substitute(), Sum(), Transpose(), RemoveUndefined(), Tangent()


GeoGebra 6.0.559.0
- Download xx.cache.js files in parallel
- Option for caching with service worker
- "Selection Allowed" working for Input Boxes, Dropdowns and Buttons
- Screenreader works for reading LaTeX Captions


GeoGebra 6.0.546.0
- Classic 5: fix for JavaScript error ("java.lang.String")


GeoGebra 6.0.544.0
- CAS View: fix for Solve(8/(p^(-4000*x))=6,x) and Integral(sqrt(x+sqrt(x)))
- fix for GeoGebra Scripts on Android/iOS
- ZoomIn() working for 3D View (non-dynamic)


GeoGebra 6.0.541.0
- CAS View: fix for SolveODE(y'=sqrt(x),(1,1))


GeoGebra 6.0.536.0
- Classic 5: fix for large tool icons
- Corner(-1,13) returns scales for x, y, z axes
- Improvement for f(x)=(3/2)^x, f(-1)
- GeoGebra 6: make sure more decimal places (minimum 5) are used when editing an expression
- LaTeX: fixes for eg v_{1}'^{2} and @{hspace{3.7 mm}}
- Geometry: "Fit to Zoom" preserves aspect ratio
- New default labels for equations eq1, eg2, ...
- CAS View: fix for eg Vector[(x,y,z)] = Vector[(1,2,3)]

GeoGebra 6.0.535.0
- fix SlowPlot()
- GeoGebra 6: fix problem when text is re-edited (text dialog stuck open)
- missing 180° solution for eg NSolutions(4 sin³(x) cos(x) -6cos²(x) sin(x))


GeoGebra 6.0.533.0
- 3D View: Corner(-1, 12) gives screen left-to-right direction in 3D view coords
- Statistics Calculator: fix for problems entering eg 0.01, 1/60
- Consistent Greek font added for keyboard
- fix for auto-sliders eg y=mx+c
- fix bug with a((?,?)) for quadratic inequalities
- Graphing: "Table of Values" working for conics eg y=x^2


GeoGebra 6.0.529.0
- Change log not available for this version


GeoGebra 6.0.526.0
- Chrome: fix problem in full-screen mode


GeoGebra 6.0.523.0
- Checkboxes: use $math{x}$ in Caption for "proper" math x


GeoGebra 6.0.518.0
- fix for stdev() / stdevp() problem


GeoGebra 6.0.513.0
- Fix trace for filled Curves
- Fix for eg Sequence(k°, k, 0, 360, 30) Sequence(cos( Element( l1, k )), k, 1, 5 )
- Make sure setting labels works for eg a = RigidPolygon(poly1)
- Exam mode: don't allow fix/unfix for functions, conics


GeoGebra 6.0.512.0
- Fix for touchscreens with Chrome 70+
- Fix for eg ((x + 1) / 41 + 0z = y / -16,(x + 1) / 41 = (z - 3) / a) becoming undefined after a = 0
- Fix for Asymptote(x^(-2n)) and Asymptote(log(f(x))
- LaTeX: fix for Epsilon
- Splines: fix export to PSTricks / PGF and fix problem with closed splines


GeoGebra 6.0.511.0
- fix for clickToLoad parameter


GeoGebra 6.0.509.0
- Fix for plotting eg f(x) = x^3


GeoGebra 6.0.507.0
- Improvement for Limit() eg Limit(If(x


GeoGebra 6.0.503.0
- label outlines removed for exporting
- Spreadsheet: fix for pasting in applets
- CAS View: fix for Append(3, {4, 5, 6})
- Editor: fix for f′′ and f'/2
- 3D Android: AR enabled (beta, ARCore devices only)


GeoGebra 6.0.498.0
- fix for saving mean (1,2,3,4)


GeoGebra 6.0.496.0
- fix for LaTeX fonts


GeoGebra 6.0.489.0
- Android / iOS: List Tool
- fix bug saving conics in "Conic Form"
- Classic 5: fix for displaying subscripts in the Algebra View


GeoGebra 6.0.487.0
- GeoGebra 6: fix for missing grid color/line style options
- GeoGebra Classic 6: fix on iOS for "doubled characters" in old Input Bar


GeoGebra 6.0.481.0
- Classic 5: fix for dragging drop-down lists
- Fix for y² = (x² - a²) / x²


GeoGebra 6.0.477.0
- Classic 5: bugfix for size of fixed Buttons
- Classic 6: new option: Download As -> Construction Protocol (html)
- Graphing: fix for missing output row
- Classic 6: fix for exam mode


GeoGebra 6.0.476.0
- Classic 6: Allow non-adjacent columns to be selected in the spreadsheet (Ctrl-Click)


GeoGebra 6.0.475.0
- Improve PGF/PSTricks export for 3D objects wholly in 2D view (Points, Lines, Conics)
- Fix b = a for quadrics
- New command SetDecoration( < object >, )


GeoGebra 6.0.474.0
- Classic 6: Input Boxes line up exactly when editing
- When moving eg a polygon with the arrow keys, use the "Increment" of the first defining point
- Make sure eg Ctrl-Shift-A is disabled when enableRightClick = false
- CAS View: new matrix commands JordanDiagonalization(), Eigenvectors(), Eigenvalues()
- Classic 6: fix image export on iOS
- Tablets: Make sure keyboard appears again for Input Boxes


GeoGebra 6.0.473.0
- Algebra View: fix for Integral( x sqrt( 1 + cos(2x) ) , 0 , pi / 2 )


GeoGebra 6.0.472.0
- Statistics View: fix for Histogram -> Set Classes Manually
- CAS View: fix for Solve(((-a sqrt(a² + x²) + x sqrt(a² + x²) + x sqrt(a² + (a - x)²)) / (sqrt(a² + x²) sqrt(a² + (a - x)²))),x)
- Make sure preview points aren't shown in Classic
- FormulaText(svgImage) now works (HTML5 only)


GeoGebra 6.0.471.0
- Fix for Asymptote(2^x / (2^x - 3^x))
- Fix for truncation in iframes
- CAS View: fix for reloading MidPoint() / Center()
- Mobile: fix for plotting eg y = x sin(x) then x^2 + y^2 = pi^2


GeoGebra 6.0.470.0
- Change log not available for this version


GeoGebra 6.0.468.0
- Classic 6: Download as -> Activity as Webpage
- CAS View: new command Assume( , ).
- Classic 6: fix for missing toolbar when loading files
- Screenreader support for drop-down menus


GeoGebra 6.0.466.0
- 3D View: fix for IntersectPath() when the z-axis is rescaled
- new command MAD( ), MAD( , ) for Mean Absolute Deviation
- CAS View: improvement for sqrt(x - 1) * sqrt(x - 2)
- SetAxesRatio(a, 1) now keeps the y-axis fixed
- fix for Sequence(Intersect(a, Element(L_1, i), 2), i, 1, 9)
- fix for Translate(inequality)


GeoGebra 6.0.465.0
- Editor: fix for eg |x|/3
- Make sure the full-screen button always appears in the right-hand view
- for for using + to move a point on a path


GeoGebra 6.0.464.0
- Chrome: fix for exporting large images


GeoGebra 6.0.463.0
- CAS View: fix bug with NSolve Tool eg Sum(T/2^n, n, 3, 10) = 1500000
- CAS View: fix for UnitVector(Vector((1, 2, 3)))
- GeoGebra 6: fix for Ubuntu 18.04


GeoGebra 6.0.462.0
- TikZ Export: use pgfplots for the axes/grid


GeoGebra 6.0.459.0
- CAS View: fix for NSolve Tool for eg A'(x) = 0
- CAS View: improvements for eg Factor(1+ln(x) + 2 ln(y)) and Expand(ln(3x^5))
- Graphics View: support currencies as axes unit £ € $ ¥
- bugfix: Make sure + and - keys work for moving Point(path) again
- Load toolbar icons asyncronously
- fix decimal point display bug


GeoGebra 6.0.458.0
- Fix for disappearing objects when preview points calculated
- Custom Toolbar working in the new UI


GeoGebra 6.0.455.0
- fix mean and variance for Pascal Distribution
- fix scaling problem


GeoGebra 6.0.453.0
- 3D View: fix for opacity of circles in lists
- improvement for plotting eg Derivative(|x|)
- fixes for ⊕ (XOR)


GeoGebra 6.0.452.0
- make sure keyboard is shown for tool dialogs
- new command IsTangent( , )
- GeoGebra 6: fix LaTeX preview in Text Tool
- Create image with pic1 = ExportImage("view", 2, "corner", A, "corner2", B)
- CAS View: Improved answer for eg Solve(sin(x) = sin(2x))


GeoGebra 6.0.451.0
- fix for loading some /o/ URLs


GeoGebra 6.0.450.0
- CAS View: fix for Sum(RandomBetween(0,1),t,1,20)
- GeoGebra 6: Export multi-page PDFs with ExportImage("type", "pdf", "filename", "test.pdf", "slider", n)


GeoGebra 6.0.447.0
- fix for toolbar disappearing on file load
- load SVG files with drag'n'drop
- iOS: fix for FitSin()


GeoGebra 6.0.445.0
- CAS View: fix for PerpendicularLine( , )
- Speedup for definite integrals of piecewise functions
- Open context menu in Graphics View withF10 or
- 3D View: thinner axes
- Editor: fix for (3|4) and (cross-product)


GeoGebra 6.0.444.0
- fix for Integral(x (x - (exp(x) - exp(-x)) / 2 / ((exp(1) - exp(-1)) / 2)))
- fix for moving vertical sliders


GeoGebra 6.0.443.0
- fix for integrating piecewise functions


GeoGebra 6.0.442.0
- CAS View: add InverseNormal()
- CAS View: LeftSide() and RightSide() working for inequalities
- CAS View: fix for PerpendicularLine( , )
- Dragging fixed background (on touch) will scroll the whole page
- Better control when dragging the slider on "automatic" increment
- GeoGebra 6 (offline): C will copy an image to the clipboard


GeoGebra 6.0.441.0
- fix for CopyFreeObject(centered image)
- fix for pasting


GeoGebra 6.0.438.0
- GeoGebra Classic 6: fix for redraw problems on iOS with dropdowns
- GeoGebra Classic 6: PDF export will include Graphics View 2 as a second page
- CAS View: fix for f(x) := π x


GeoGebra 6.0.437.0
- don't show recovery dialog for embedded applets
- fix for Input Boxes on mobile (small screens)
- fix for loading bad syntax If(a, {1}, 0)
- fix for freeze typing y=x after drawing polygon


GeoGebra 6.0.434.0
- fix for ! in editor
- fix for centered images
- new command InteriorAngles( ) (used by the Angle Tool for Polygons)
- SetColor() and SetBackgroundColor() accept hexcodes in the form #AARRGGBB and #RRGGBB eg SetBackgroundColor(text1, "#80FF0000")
- fix for Sequence(1, 2, 0.1)
- fix for redrawing LaTeX after fonts loaded
- fix for dragging Polygons


GeoGebra 6.0.432.0
- make sure "Create Slider" dialog doesn't appear for Input Boxes
- fix for on-screen keyboard in Norwegian


GeoGebra 6.0.431.0
- GeoGebra Classic 6: fix for switching language to eg Chinese


GeoGebra 6.0.429.0
- GeoGebra Classic 6: possible fix for "?" in CAS View
- Spreadsheet View: fix for Points not appearing when Create List dialog closed
- GeoGebra Classic 6: fix for switching to Norwegian


GeoGebra 6.0.427.0
- fix for rename dialog opening when using the Text Tool
- GeoGebra Classic 5: bundle with Java 8 to fix File -> Share problem
- fix for Tangent() for functions using acos(), atan()
- GeoGebra Classic 6: possible fix for "?" in CAS View


GeoGebra 6.0.426.0
- Android Classic: split screen mode disallowed
- 3D View: fix for drawing planes when axes are rescaled
- new command ExportImage() eg ExportImage("type", "svg", "filename", "myimage.svg"), ExportImage("type", "png", "filename", "myimage.png", "width", 1000), ExportImage("type", "png", "filename", "myimage.png", "scalecm", 1, "dpi", 300)
- Spreadsheet View: fix preview for List Tool
- Statistics Calculator: state now saved in .ggb file


GeoGebra 6.0.423.0
- Change log not available for this version


GeoGebra 6.0.422.0
- Fix problem with preview points
- iOS: fix problem with f'


GeoGebra 6.0.420.0
- Automatic preview points
- GeoGebra Classic 6: fix for icon size in Construction Protocol
- GeogebraSans-Regular and GeogebraSerif-Regular fonts removed
- CAS View: fix for Edge browser
- CAS View: fix for {1, 2} * {3, 4} and 3 / {1,2,3}
- CAS View: make sure UnitVector(), PerpendicularVector(), UnitPerpendicularVector() return a vector not point
- Fix for exporting images


GeoGebra 6.0.417.0
- Firefox: fix for SVG Export
- Algebra View: LaTeX and Presentation MathML can be pasted
- CAS View: fix for Division(2a^2+2a+1,a-1)
- CAS View: fix for Sum(Element({1,2,3,4},k),k,1,4)


GeoGebra 6.0.414.0
- Native Apps: fix for app not loading on Android 5.1
- Graphing / Geometry / 3D: fix for Edit menu getting stuck


GeoGebra 6.0.413.0
- Classic 6: fix for stopping recording to spreadsheet
- CAS View: fix for Solve(3*4^(x/5)=48)
- fix for arg(?)


GeoGebra 6.0.412.0
- 3D View: optimizations for multiple segments/polygons (especially for Edge browser)
- Algebra View: asin(),acos(),atan() respect the degree/radian setting
- improvement for function plotting on wider screens
- Classic 6: fix export in Data Analysis and Probability Calculator
- fix for Point(Locus)
- Classic 6: make sure the editor works better in the CAS View for long inputs


GeoGebra 6.0.411.0
- Classic 6: fix for exporting SVG/PSTricks/PGF/Asymptote
- Classic 5: fix for starting on Linux


GeoGebra 6.0.410.0
- CAS View: fix for LeftSide({a,b}={1,2})
- CAS View: small improvement for Simplify(x^(5k)*x^(2*k+1))
- Algebra View: fix for g(x)=f(x) / c in symbolic mode
- Classic 6: fix for lines in PGF / TikZ export


GeoGebra 6.0.409.0
- fix for Sequence(Surface(...
- fix problem with missing faces from eg cube
- CAS View: improvement for Simplify(x^(8*k+9)*x^(5*k))
- CAS View: fix for plotting Integral(f, 1, 2) and IntegralBetween(f, g, 1, 2)
- Editor: fix for typing eg x|x|


GeoGebra 6.0.408.0
- Classic 6: fix for Spreadsheet "Create" menu


GeoGebra 6.0.405.0
- Classic 5: fix file saving bug
- Classic 6: PDF Export


GeoGebra 6.0.404.0
- 3D: new user interface


GeoGebra 6.0.403.0
- Classic 5: fix for PDF export with images/hatching
- fix for inverted checkboxes in "View" menu


GeoGebra 6.0.401.0
- Midpoint tool works for Polygons (to give Centroid)
- fix for ZoomIn(-5, 5, -4, 4)
- Native apps: Quick stylebar: tap on object to quickly change color, point or line style, etc.
- iOS Native Apps: New tools: Create Slider, Angle with Given Size, Segment with Given Length, Regular Polygon, Circle with Center & Radius, Rotate around Point, Dilate from Point, Relation


GeoGebra 6.0.400.0
- more slider styling options
- CAS View: ToBase(), FromBase(), IndexOf() implemented
- fix for saving the style of eg Intersect(fun1, fun2, a, b)


GeoGebra 6.0.394.0
- Change log not available for this version


GeoGebra 6.0.393.0
- CAS View: fixes for Solve(-(1.4)^(n-1)32=-1000), Area(x^2+y^2=r^2), Area(polygon)
- CAS View: fix for Solve(f(x)==g(x)) when f is a result of Tangent()
- dpi setting in getPNGBase64() and writePNGtoFile() now works (but slow)
- GeoGebra Classic 6: SVG Export working
- Polar Grid: now allows any multiple of π


GeoGebra 6.0.392.0
- Change log not available for this version


GeoGebra 6.0.391.0
- Fix for Integral(sqrt((-3*a*cos(x)^(2)*sin(x))^(2)+(3a*(sin(x))^(2)*cos(x))^(2)),0,pi/2)


GeoGebra 6.0.390.0
- Fixes for F(t,x)=Integral(sin(x)*sin(t-x), x)


GeoGebra 6.0.389.0
- fixes for Korean in editor


GeoGebra 6.0.386.0
- Change log not available for this version


GeoGebra 6.0.385.0
- Brand new Graphing Calculator and Geometry Apps
- 3D View: SetAxesRatio( , , ) working
- Fix for renaming with _ and '
- Algebra View: Solve equations: exact and numeric
- Special points for functions: roots, min/max, intersections
- Classic: fix for plotting quadrics on macOS


GeoGebra 6.0.382.0
- Change log not available for this version


GeoGebra 6.0.381.0
- bugfix: make sure macro object eg Hexagon(G_8) can be moved with the arrow keys
- just one "zero" shown at the origin
- new full-screen, home and zoom buttons
- new parameters "showZoomButtons":true,"showFullscreenButton":true,


GeoGebra 6.0.379.0
- Curvature( ) works with 3D curves
- SelectObjects(InputBox) sets the focus
- Fix for FormulaText[FormulaText[FormulaText[... problem
- Math Calculators (offline only): Better CAS Engine eg exact answer for sqrt(ί)


GeoGebra 6.0.377.0
- CAS View: fix for "Copy to LaTeX"
- Default brackets for commands changed from eg ZoomIn[] to ZoomIn()


GeoGebra 6.0.374.0
- Fix for ZoomIn[ ]
- Make sure point can't be dragged off eg If[1<=x<=5,x]


GeoGebra 6.0.363.0
- Change log not available for this version


GeoGebra 6.0.355.0
- new functions fixed by default
- Graphing Calculator: Angle Bisector Tool fixed
- Spreadsheet: fix for Copy & Paste of formulas
- Spreadsheet: One-variable analysis tool now treats second column of data as frequencies (if just two columns selected)
- fix problem with SlopeField[1/y]
- fix problem with redefine dialog opening on double-click when it shouldn't
- Exam: Invert[ ] command not available when CAS is disabled
- new command NInvert[ ] for numerical function inversion (intended for exam mode)
- fix for copy & paste of eg x/cos(x)


GeoGebra 6.0.353.0
- CAS View: fix for Integral[cos(n π x / 4), 1, 4] (desktop only)
- fix for Corner[1]


GeoGebra 6.0.352.0
- CAS View: fix for #1 notation


GeoGebra 6.0.351.0
- Editor: fix for {{1,2},3}
- CAS View: make sure Vectors in Sequence[Vector[(i, i)],i,1,3] stay as Vectors


GeoGebra 6.0.350.0
- CAS View: fix for a:=1/1E8
- fix for dragging with 2 views open


GeoGebra 6.0.349.0
- fix for auto-slider dialog in Safari
- make sure preview for FillCells[ ] doesn't delete cells
- new LaTeX commands brack brace bangle cancel bcancel xcancel longdiv