9000037407 | math4u.vsb.cz

SubArea:

Powers and roots of complex numbers

Level:

Project ID:

9000037407

Source Problem:

Accepted:

1

Clonable:

1

Easy:

1

Evaluate

{(\cos \frac{π}{2} + i \sin \frac{π}{2})}^{13}

and find the algebraic form of the result.

i

1 + 2 i

1 - i

1