Math, asked by vijeshsshetty, 3 months ago

If cos (alpha+ Beta) - 0 then sin (alpha - beta) can be
miten as​

Attachments:

Answers

Answered by chhetribipal
2

Answer:

1

Step-by-step explanation:

cos(\alpha +\beta)=0

cos(\alpha +\beta)=cos90

\alpha +\beta=90

therefore

sin(\alpha +\beta)=sin90

sin(\alpha +\beta)=1

------one upvote if it helped you

Similar questions