Math, asked by muralidharan2096, 5 months ago

Prove:- tan(90 - )/cosec = cos

Answers

Answered by adrikashukla123

3

Answer:

what does tan mean.....

Answered by dsah9628

2

Step-by-step explanation:

LHS = tan(90-A)/cosecA

= cotA . 1/cosecA

= cosA . sinA

sinA

= cosA

= RHS

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