How to expand e^(jx) ?
I want express $e^{jx}$ in trigonometric form
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2 Answers
On 9.6.rc0 :
sage: sageobj(exp(i*x)._maxima_().demoivre())
cos(x) + I*sin(x)
BTW :
sage: exp(i*x).demoivre()
cos(x) + I*sin(x)
HTH,
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Does the following work for you?
sageobj(exp(i*x)._maxima_().demoivre())
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Asked: 2022-04-14 05:02:02 +0200
Seen: 100 times
Last updated: Apr 14 '22
