If $z=r e^{i \theta}$, then $\left|e^{i z}\right|$ is equal to

JEE MATHEMATICS MCQ: COMPLEX NUMBERS

1 Easy

1 of 1

Application +4 | -1

z=r e^{i \theta}

, then

\left|e^{i z}\right|

is equal to

View answer and explanation

Correct option: D

e^{-r \sin \theta}

Option D (

e^{-r \sin \theta}

) is correct because it is the result of calculating the magnitude of the complex exponential function.

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