Math, asked by prathvik884, 6 months ago

cos2A/secA+sin2A/cosecA​

Answers

Answered by s13397adisha2258
4

Answer:

hello what is this beta please understand mean

Answered by suryaveerbskian
2

Answer:

secA^2 + cosecA^2 = (1/cosA)^2+ (1/sinA)^2

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