little bug: no multiplication sign when numbers are negative

monica shared this question 13 years ago
Needs Answer

When using p in a formula like f(x)=3x^2+px the "value" of p is correctly shown in a textbox, for negative and positive values of p.

But when I use the option Integral, the integral of f is shown as x^3+(0.5)(-3)x^2 when p=-3,

and x^3+(0.5)*3 x^2 when p=3


There is no multiplicationsign when p = -3, but there is one when p is positive


It would be nice if that could be fixed.

An example: ( look at the integral just above the brown text)

http://www.geogebra.org/en/...

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