Math, asked by archanadasgupta064, 11 months ago

secA=secM secN+tanM tanN then show that tanA=+-(secM tanN+tanMsecN)​

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Answered by Anonymous
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Answer:

Find an answer to your question secA=secM secN+tanM tanN then show that tanA=+-(secM tanN+tanMsecN)

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