Math, asked by sharvarishetty27, 1 year ago

Evaluate:
$\frac{1}{1+sin^2A} +\frac{1}{1+cos^2A} +\frac{1}{1+sec^2A} +\frac{1}{1+cosec^2A}$

Answers

Answered by abhaymulani

0

Answer:

Sec a

Step-by-step explanation:

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