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Oct 31, 2021
07:03 AM

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Oct 31, 2021
07:03 AM

Average value of triangle wave error.

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Oct 31, 2021
08:17 AM

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Oct 31, 2021
08:17 AM

Very strange effects indeed.

The wrong result from muPad (in real Mathcad and in Prime up to V.6) worries me more than the strange "unknown" error from the new symbolic engine.

I vaguely remember that a similar error of the old symbolic was already discussed in the forum quite a while ago.

Here are the results in Prime 6:

Changing the lower limit of the integral cures the problem for both symbolic engines

3 REPLIES 3

Oct 31, 2021
08:17 AM

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Oct 31, 2021
08:17 AM

Very strange effects indeed.

The wrong result from muPad (in real Mathcad and in Prime up to V.6) worries me more than the strange "unknown" error from the new symbolic engine.

I vaguely remember that a similar error of the old symbolic was already discussed in the forum quite a while ago.

Here are the results in Prime 6:

Changing the lower limit of the integral cures the problem for both symbolic engines

Nov 01, 2021
04:01 AM

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Nov 01, 2021
04:01 AM

Mathcad with Maple:

Luc

Nov 01, 2021
05:54 AM

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Nov 01, 2021
05:54 AM

I had no doubt that Maple in MC11 would return the correct result without problems.