Verification_24_09_2024.mw

In the attached file, in the subsection named #Transmittance calculation I had an issue with the absolute value calculation. The calculation in the first part for the expression a1 was carried out although with addition of some strange t parameter in the exponent power. The second one just didn`t. I will be more than grateful for some help and advice. In addition, I have been struggling with that for a long time so if you have in mind some book or youtube lesson that clarifies all of that I will be more than happy. Nothing valuable was found on the web so far :(

hw8.mw

I am struggling to find the answer how to force maple to give finakl answer and not some expression. Actually i am trying to solve for a

Verification_known_T_R_30_07_2024.mw That`s the worksheet.

For some strange reason the command simplify doesn`t work. Beforehand it managed to simplify quite bulky expressions.

Thank you in advance!

Hi, will happy to find out how can I get the proper answer for the expression following:

abs(exp(I*k*x))?

I expected to get 1

Bu actually I've got

e^R(Ikx)

Futhermore, Maple also doesn't calculate any absolute values of complex expressions, only adds the brackets.