Reference:Changelog 6.0
From GeoGebra Manual
All releases will include the latest translation updates and corrections
5.0.79.0 (not released yet)
5.0.78.0
- fix for Point Labeling
5.0.77.0
- CAS View: fix for SolveODE[y' sqrt(y)= (6 x^2) ]
- fix SVG export when x:y is not 1:1
- new buttons in style bar: fix/unfix object ; angle interval [images]
- Chrome App: fix for random numbers in the CAS View
- fix for SetValue[boolean,?]
5.0.75.0
- hi-res export for 3D View to PNG / Clipboard
- exported SVG size now set in cm
- command-line option exportAnimation now supports animated GIFs, eg
--slider=a --delay=50 --loop=true --dpi=72 --exportAnimation=image.gif myGeoGebraFile.ggb
- fix problem with Play/Pause button on tablets
- fix problem with Input Boxes on tablets
- CAS View: fix for Solve[ℯ^x=3^(2*x)]
5.0.74.0
- fix for missing language files
- Java: new version of Giac
5.0.73.0
- new "Fixed Size" option for PNG export
- fix for export of Cumulative Binomial to PSTricks
- Chrome App: can now drag objects from the Algebra View to the Graphics View
- new command-line option exportAnimation, eg
--slider=a --dpi=72 --exportAnimation=image.pdf myGeoGebraFile.ggb
- HTML5: new version of Giac
5.0.72.0
- Fix for Attach/Detach Tool
- Fix for Length[] in 3D
5.0.71.0
- revert Algebra View order change
5.0.70.0
- Fix for on-screen keyboard on OSX
- Fix for Binomial / BinomialDist problem in German in the Spreadsheet
- Algebra View: default order changed to Construction Order
- Chrome App: "Copy Image" working for the 3D View
- More improvements for HiDPI screens
5.0.68.0
- fix problem with icons in Properties dialog
5.0.67.0
- CAS View: fix for
SolveODE[y' ' + 2y' -3y = exp(2x)]
- HTML5: fix for double-update with files with LaTeX
- Chrome App: fix for tooltips
5.0.66.0
- fix for "ghost" decorations for segments with length 0
- HTML5: enable ggbApplet.setErrorDialogsActive()
- HTML5: right-drag working in Firefox / IE
- avoid random line for Circumcircular Arc tool preview
- CAS View: improvement for NSolve[BC^2=4^2+3^2-2*4*3*cos(50°)] and SolveODE[] for non-integer conditions
- Export Pgf: problems with inverse trigonometric functions
- Support for parsing |x| as abs(x)
- more icons scaled up for HiDPI screens
- draw list of texts in 3D view
- Corner[-1, 11] command to get 3D view direction / eye position
- move translated objects in 3D view with keyboard
- better selection of texts with background in 3D view
- animate 3D point on path
5.0.65.0
- tangent to Freehand Functions
- save projection options for 3D view (unless "Gray-scale" and "Omit green channel")
- "Use Lighting" option for 3D view (turns off shadows)
- "Show All Objects" button for 3D view
- Login issue fixed in web app
- Corrected perspective of files opened in web app
5.0.64.0
- CAS View: fix for Solve[{s*cos(26°)-t=0,s*sin(26°)-3=0},{s,t}]
- CAS View: add support for Polynomial[(1, 1), (2, 3), (3, 6)]
- PS Tricks export: fix for \begin{pspicture*}(<corner1>)(<corner3>) instead of \begin{pspicture*}(4.0 <corner1>)(4.0 <corner3>)
- enable Tamil & Sinhala
- Separate visibility setting for 3D View
5.0.63.0
- more improvements for Surface[]
- large toolbar icons on startup (for large fontsize)
5.0.62.0
- fix for Sequence[y=
- Improvements for rendering surfaces (normals)
- StartRecord[ ] and StartRecord[ <Boolean> ] commands
- CAS View: improved output for SolveODE[y''+5y'+6y=0], fix for Solve[{a=(1)/((b)+(1)), (1)/(a)=(-(b))+(1)},{a, b}]
- Chrome App: compile with GWT 2.7
5.0.61.0
- Surfaces: ignore old "Level of Detail" setting
5.0.60.0
- CAS View: fix for Limit[(tan(x)-x)/x^3,x=∞]
- Chrome App: Create Tool and Manage Tool dialogs enabled
- new drawing code for Surfaces with options Quality / Speed
- fix for g: X = (-5, 5, 2) + t (4, -3, -2) syntax
- fix for f(x)=x^(1/3)
5.0.59.0
- allow InflectionPoint[If[
- CAS View: fix for Solve[{c a^3=843/10, c a^4=126},{a,c}] and Substitute[2 / (27*k²), k=1/(3*x)]
- make sure outlines with width 0 not drawn for IntegralBetween[ ]
- bugfix for Tools in "View from Plane"
5.0.57.0
- fix for exporting π to Asymptote / PSTricks and $\mathscr{C}$
- fix for $\mathscr{C}$ as caption in Asymptote export
- AttachCopyToView[] working in Scripts
- PGF Export: axes with Pi, degree etc, fix for filled Curves / Splines
- PSTricks, Asymptote export: fix for filled Curves / Splines
- Chrome App: more Probability Calculator fixes
5.0.56.0
- CAS View: fix for nroot(ℯ,10)
5.0.55.0
- Allow one-character filenames when saving to GeoGebra
- Fix for PolyLine Tool dialog
- Ctrl-Shift-U to open Graphic Export dialog
- Chrome App: symbol popup working in CAS
5.0.54.0
- fix for PDF export (unbalanced q/Q operators)
- small fix for Probability Calculator toolbar
- fix for window size on loading a file
- Chrome App: fix for entering eg 3.02 in Probability Calculator
5.0.53.0
- CAS View: more Vector improvements
- fix for saving font size
- fix Intersect[curve, y=k x+0]
5.0.52.0
- Probability Calculator should show just the Move Tool
- CAS View: fix for Flatten[{2, 3, {5, 1}, {{2, 1, {3}}}}]
- fix display of 3D vectors in A(x|y|z) mode
- fix opening file with empty toolbar string
- fix for Function[Derivative in old files
- fix for Spline[] in 3D
- fix for File -> Insert
- more improvements for Copy & Paste in 3D
- Chrome App: fix for display of complex numbers in the Algebra View
5.0.50.0
- HTML5: fix for clicking with no Toolbar
5.0.49.0
- CAS View: fix problem with c_1 changing to c_2
- <Ctrl><Shift>P toggles the Probability View
- make sure the Style Bar doesn't change the Probability Calculator
- allow Root[] and Extremum[] for eg If[0 < x < 10,3x³ - 48x² + 162x + 300]
- Web App: Text Tool fixed in Firefox
- Chrome App: fix Bold/Italic buttons in Text Tool
- CAS View: Vectors fully working
- 3D View: point move direction depends on tool selected
- 3D View: preview for pyramid and prism Tools
- HTML5: fonts updated for 3D view
- Copy & Paste working with Tools and some 3D objects
- 3D View: File -> Open -> Insert File working
- fix for right-click in the Graphics View
- fix for <Ctrl>G when a polygon selected
- Angle[(1,2),(3,4)] as shortcut for Angle[Vector[(1,2)],Vector[(3,4)]]
5.0.47.0
- Chrome App: fix problems with inserting image from WebCam
- fix for vertical toolbar
- larger Toolbar icons when fontsize increased
- CAS View: fix for Derivative[1]
- Open Object Properties -> make sure all selected objects stay selected
5.0.46.0 (iOS App)
- support for c == f for Line, Function
- fix Help for Custom Tools
- Mac OS: interpret <Alt>0 (zero) as degree symbol
- fix problem with Relative Copy with Condition to Show Object etc
- more improvements for exporting psTricks / pgf / Asymptote
5.0.45.0
- new Android App
5.0.44.0
- fix for Turtle position on file load
- CAS View: fix for getting eg 4.35372862870553E8 from Algebra View
- Chrome App: make sure Selection Rectangle works when toolbar is showing
5.0.42.0
- fix for f == g (for multi-variable functions) and for Intersect[curve, curve]
- fix for Triangular[0, 50, 25, x, false]
- new version of Giac with fix for Integral[((x-2)(x-3))^2,2,3]
5.0.39.0
- new command Polar[ <Line>, <Conic> ] to find the Pole of a Line
- allow transparent SVG export
- fix problem with Relative Copy of If[0 < A1 < 5, 0, 100]
- allow Translate[B, (1, 2, 3)] as shortcut for Translate[B, Vector[(1, 2, 3)]]
- SetValue[list, number] to change the selected index (for drop-down list)
- CAS View: new version of Giac with bugfixes including Join[{{{1}}}] and round(3.1+3.7ί )
- fix for CAS command in webSimple
5.0.37.0
- CAS View: fix for a/(1E8)²
5.0.36.0
- CAS View: fix for Dot[(-5+k,-5+k), (3,9)] and improvement for mixing 2D/3D points
5.0.35.0
- new commands TurtleUp[ <Turtle> ] and TurtleDown[ <Turtle> ]
- fix for angles appearing in Graphics View 2
- floor/ceil/round() for complex numbers / points / vectors
- new version of Giac with fixes for (1,1/sqrt(3)) and floor/ceil/round() for complex numbers
- round(pi,2) syntax added (CAS View and Input Bar)
- floor/ceiling/round working for complex numbers (CAS View and Input Bar)
- fix for Sequence[LowerSum[x², i, i + 1, 1], i, 1, 5]
- fix for Sum[Sum[x+2y, x, 1, 3], y, 2, 4]
- 3D View: fix for picking points rather than eg lines for dragging
- various PGF/TikZ export improvements
- Chrome App: fix for Toolbar Help
5.0.32.0
- fix for problem on tablets when applets are rescaled
5.0.31.0
- CopyFreeObject[] working for Rays, Segments
- improvement for checking equality of polynomial functions
- fix for drop-down lists (Chrome, Firefox)
5.0.30.0
- CAS View: make sure Distance[(1,2),3] gives an error
- ToBase[0.25,2] working
- new version of Giac with fix for NSolve[(If[3 < x < 4,x])=3.5,x=3.4]
- fix for (1,Iteration[x +1, 0, 2])
- fix for Sequence[If[t < tges + n d / v1, ... if t already defined
- make sure undefined lines work better with Input Boxes (y = ? not ?x + ?)
5.0.29.0
- make sure point can't be dragged to undefined region for eg If[3 <= x <= 5, x^2]
- correct object selected when Object Properties opened
- fix for Sequence[CircumcircularArc[(0, 1, 0), (cos(t), 0, 0), (0, -1, 0)], t, 0, pi/2, pi/18]
- CAS View: better support for planes
- CAS View: fix for NSolve[{3=c*a^5, 3=c*a^4},{a,c}]
- new version of Giac, including support for Tangent[(2,5),Ellipse[(1, 1),(3, 2),(2, 3)]], fix for Distance[(0,2),y=x^2]
- support for pasting (most) numbers with decimal separator into the spreadsheet
- easier piecewise syntax, eg f(x)=sin(x), 0<=x<=2pi
- If[] working for multivariate conditions eg f(x,y) = If[x>y,x,y]
- Chrome App: better support for pasting into the spreadsheet, eg 1,234,567
- bugfix for Angle slider's label appearing in the 3D View
- Turtle: image can be changed
5.0.27.0
- fix for RandomBetween[5.5, 5.5]
5.0.26.0
- Derivative[ <Curve> ], Tangent[ <Point>, <Curve> ] and ApplyMatrix[] working in 3D
- fix for CurvatureVector in 3D
- new commands SetPointSize[ <Polygon>, <Number> ], SetPointSize[ <Net>, <Number> ] and SetPointSize[ <Polyhedron>, <Number> ]
- new commands Cube[ <Point>, <Point>, <Point> ], Tetrahedron[ <Point>, <Point>, <Point> ], Octahedron[ <Point>, <Point>, <Point> ], Icosahedron[ <Point>, <Point>, <Point> ], Dodecahedron[ <Point>, <Point>, <Point> ]
- fix axis problem in TikZ output
- CAS View: Partial support for Vectors
- Chrome App: Customize Toolbar enabled again
- fix for right angle style in 3D
5.0.25.0 (Android Beta)
- fix problem with right-angle style (when 3D View showing)
- new command SetSpinSpeed[ <Number> ]
- Distance[ <Point>, <Plane> ]
5.0.24.0
- 3D Curves displayed nicely in the Algebra View
- HTML5: 3D View working on old (2011) Chromebooks
- HTML5: fix problem with UpdateConstruction[] in webSimple
5.0.23.0
- CurvatureVector[Point, 3D curve]
- fix for uploading to GeoGebra when 3D preview image fails
5.0.22.0
- f(t) for 3D Parametric Curves
- Curvature[A, f(x,y)]
- CAS View: fix for HyperGeometric[10, 2, 2, 1, true]
- Right-angle styles working in 3D
5.0.21.0
- CAS View: fix for Solve[x² - 1]
5.0.20.0
- Chrome App: Customize Toolbar working
- fix problem with deleting objects in the spreadsheet
- add ggbApplet.setTextValue(geo, text) and ggbApplet.remove()
- CAS View: enable SolveCubic command
- support TrigCombine[(tan(x) + tan(2x)) / (1 - tan(x) tan(2x))]
- new version of Giac (including fix for SolveODE[y=1/x^2])
- SetValue[a, ?] to set an object to be undefined
- More accurate answer from Root[f, a, b]
- fix for x = (0.005*3)^(1/3), xx + yy=1
- HTML5: CSS naming improved
5.0.19.0
- Chrome App: Multiple-variable Analysis Tool working
- CAS: fix for Tangent[-3, x^2]
- CAS: small improvements for Iteration, IterationList, UnitVector, AngleBisector
- bugfix for Splines
- HTML5: Input Box sizes adjusted
- HTML5: speedups for 3D View
5.0.18.0
- Chrome App: fix problem with Rotate Tool
5.0.17.0
- new command ClosestPointRegion[ <Region, Point> ]
- fix for Integral[4^(1/x)]
- Chrome App: dialogs for 3D tools
- Chrome App: Checkbox Tool added
- bugfixes
5.0.16.0
- HTML5: 3D optimizations
- HTML5: new version of Giac (as for 5.0.15.0)
5.0.15.0
- Java: new version of Giac: fix for Limit[(3^x+5^x)^(1/x),∞]
- better fix for OSX caret problem
- fix for If[B>1, If[0<k<10, k/2], If[0<k<10, 5-k/2] ]
- OSX: fix for saving after File -> New
5.0.14.0
- workaround for OSX caret problem (set all textfields to bold!)
- fix for Integral[x^(1/n)] freezing when n=0
- HTML5: fix for applets with CAS View
- Laplace[sin(t)] gives 1 / (s² + 1) and InverseLaplace[1 / (s² + 1)] gives sin(t)
- new version of Giac: fix for (a<b)+c
5.0.13.0
- fix for Integral[x^-1]
- fix for nPr for large numbers
- add Laplace[ <Function>, <Variable>, <Variable> ] and InverseLaplace[ <Function>, <Variable>, <Variable> ]
- Chrome App: error shown correctly in Rotate Tool dialog
5.0.12.0
- fix for Angle[Ray, Ray] when it's 180°
- fix for check if file is 2D/3D
5.0.11.0
- fix for intersection of Quadric / Plane
5.0.10.0
- new version of Giac: improvement for Solve[10^x+10^-x=4]
- fix for http://www.geogebra.org/forum/viewtopic.php?f=8&t=36914
- CAS View: fix for problem with Binomial (in German)
5.0.9.0
- fix for visibility of eg Integral[sin(x),cos(x),1,2]
- fix for tangents at ends of parametric curves
- fix for files saved with no tools
- Function[sin(x),1,2] will be a synonym for If[1<=x<=2, sin(x)]
- CAS View: Function[sin(x),0,2 pi] added
- CAS View: fix for Solve Tool (2 equations)
5.0.8.0
- fix for net of pyramid/prism
5.0.7.0
- fix for axis labeling for large numbers when step is eg 0.1
- You can now set the default angle range e.g. to 0° - 180°
- improve Numeric[y = exp(-11 x / 100)]
- Locus[] fixes
- fixes for transformed cylinder / cone
- snap to grid for extrusion tools
- CAS View: fix for Sum[Sum[x+2y, x, 1, 3], y, 2, 4]
- CAS View: improved output for Length[(a,1)]
5.0.4.0
- small fix for RotatedText
- SVG images
- improvements to Attach / Detach Tool in 3D
- Fix for g:X=(0,4,0)+λ(12,16,15) with g=Line[(0,4,-5), Vector[(12, 16, 15)]]
- Improved axis scaling when the origin is offscreen
5.0.3.0
- bugfixes
5.0.2.0
- bugfixes
5.0.1.0
- add Pan[x, y, z]
- page up/down keys translate 3D view along z axis
- fix for SetActiveView[-1] for 3D View
- SetActiveView[...] works with "G", "T", etc., like SetPerspective command (http://wiki.geogebra.org/en/SetPerspective_Command)