Math, asked by bfarwa22, 5 months ago

The value of
1 -  \cos( \alpha )  +  \cos^2 \alpha  -  \cos^3...... \infty   \: at  \: \alpha  = 60
is​

Answers

Answered by chandbhalodia2005
0

Answer:

im not sure about the answer,

I hope my answer will help you.

Attachments:
Similar questions