Math, asked by neelappameti1963, 11 months ago

sec(1-sin)(sec +tan)=1

Answers

Answered by debasiskumarpalit

1

Answer:

Sec(1-sin)(sec+tan)

(sec-secsin)(sec+tan)

(sec-1/cos.sin)(sec+tan)

(sec-sin/cos)(sec+tan)

(sec-tan)(sec+tan)

sec2-tan2

1

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