1003067704 | math4u.vsb.cz

SubArea:

Complex numbers in algebraic and polar form

Level:

Project ID:

1003067704

Source Problem:

Accepted:

1

Clonable:

1

Easy:

0

Evaluate

i^{5} - i^{10} + i^{15} - i^{20} + i^{25} - i^{30} + i^{35} - i^{40}

.

0

1

- 1

- i