Math, asked by geekgamer562, 10 months ago

Find the value of
Cos(theta+12)=Sin (2 theta - 9)

Answers

Answered by saikethansaikethan
0

Step-by-step explanation:

use formula cos(A+B)=cosAcosB+sonAsinB

sin(A-B)=sinAcosB-cosAsinB

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