Math, asked by Pritamarora1970, 1 month ago

Why Cos and Sin are Cutted in higlighted Red step?????​

Attachments:

Answers

Answered by sathvika27072005
1

Answer:

because cos² thita + sin ² thita is 1

and something x 1 is something only

Step-by-step explanation:

is my explanation is clear..

hope it's helpful

Similar questions