Feedback and Potential Improvements

asked 2022-05-25 00:27:15 +0100

It would be good if

limit(1/x, x = 0)


limit(tan(x), x = pi/2)

showed undefined as the answer, rather than infinity.

Sage simplifies


to x and cannot do so for


Sage can't simplify cosh(x) - (e^x + e^(-x))/2 to 0.

It is counterintuitive for mathematician users to understand log(x) as ln(x), rather than the common log of x.

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Also posted here:

(Please post one and the same question once.)

dan_fulea gravatar imagedan_fulea ( 2022-05-26 18:42:57 +0100 )edit