(1-cos theta) (1+ cos theta) (1+ cos ^2 theta)
Answers
Answered by
2
Answer:
your answer attached in the photo
your question is something wrong please check your question
Attachments:
![](https://hi-static.z-dn.net/files/d8e/54a866365d512ec9b1b1845cac29615c.jpg)
Similar questions