Converting Complex exponentials into sinosidals.

[khizedr115]

I am unable to solve following complex exponentials into sinusoidal. Kindly help me.

 

[Deleted member 4993]

I am unable to solve following complex exponentials into sinusoidal. Kindly help me.

Hint: Use:

\(\displaystyle e^{j*\theta} \ = cos(\theta ) + j * sin(\theta )\)

Please show us what you have tried and exactly where you are stuck.

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