Math, asked by 1234sumankumar4, 1 year ago

express the trigonometric ratios sin A ,sec A and tan A in terms of cotA

Answers

Answered by SharmaAnil

2

sinA=cosA/cotA
secA=1/sinAcosA
tanA=1/cotA

Answered by Silentknight1

3

1.cotA=cosA/sinA
so sinA=cosA/cotA
2. secA=1/cosA
=1/(sinAcotA)
3.tanA=1/cotA

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