Math, asked by tharunrahul, 3 months ago

tan 73°
1. Evalute : i) cos 76° - sin 14°, ii)
cot 170​

Answers

Answered by surajsinghgrp19
0

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Answered by sksam689
0

(i) cos76°-sin14°

=cos76°-cos(90-14)

=cos76°-cos76°

=0

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