Math, asked by morthriyasr5370, 1 year ago

Write the trigonometric ratio.Of sin a seca in terms of cota

Answers

Answered by manikyamnalini

0

Cosec2a - cot2a = 1

1/sin2a = 1 + cot2a

Sin2a = 1/1+cot2a

Sina = 1/√1+cot2a

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