Math, asked by AashnaSingh01, 1 month ago

prove that : secA + tanA = 1/ secA - tanA

Answers

Answered by soumyaskadakol

3

Answer:

sec A+ tan A=

1÷cosA + sinA ÷cosA

cosA + sinA/cosA

cosA / cosA + sinA /cosA

1 + tan A

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