Math, asked by akash200342, 8 months ago

If cos 0 - sin 0 = 12 sin 0, then cos 0 + sin 0 -​

Answers

Answered by shubhs0905
0

Answer:

14 sinФ

Step-by-step explanation:

cosФ-sinФ=12sinФ

cosФ=13sinФ

cosФ+sinФ

=13sinФ+sinФ

=14sinФ

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