Geogebra does not draw tangents
Bug #934122 reported by
Christoph Werthwein
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
geogebra (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
geogebra 3.2.47.0+dfsg1-1, Ubuntu Precise
When i try to draw a tangent to a curve (sin(x) in this example), Geogebra reports
*** BEGIN Message from [geogebra.
String for MathPiper: D(x) Sin(x)
Exception from MathPiper: Error encountered during initialization or parsing: Error parsing expression, near token Sin.
*** END Message from [geogebra.
and fails to draw a tangent.
Related branches
description: | updated |
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Geogebra 4.0.19.0+dfsg1-3 fixes this bug in Debian unstable (actually, the real fix is upgrading mathpiper to 0.81f+svn4469+ dfsg3-1; geogebra 4.0.19.0+dfsg1-3 precisely depends on the new version of mathpiper).