solve this questions.
Cos(A/2)+cos(B/2)=?
Answers
Answered by
1
hope it will help you:-)
Attachments:
![](https://hi-static.z-dn.net/files/df4/aefff6d85ab6d46e343c7a39d11841b3.jpg)
Answered by
1
Answer: please find here with the answer attached
Step-by-step explanation:
Attachments:
![](https://hi-static.z-dn.net/files/d71/4fe741c838dc716438c78ad2ef39831a.jpg)
Similar questions