Question

If i^2 = -1, then sum of i+i^2+i^3+...... upto 500 terms?​

Answer 1

refer to the above attachment

..................................

Answer 2

Answer:

0

Step-by-step explanation:

i

2

=−1

i+i

2

+i

3

+i

4

upto 1000 term

i

3

=i

2

.i=−i

i

4

=(i

2

)

2

=(−1)

2

=1

So sum is

=0

Hence the sum is 0.