Math, asked by sudhakarkoksrde, 6 months ago

Sec theta [ 1-sin theta ] [ sec theta + tan theta ] = 1​

Answers

Answered by radhikabitla1984
1

Answer:

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Answered by Anonymous
1

LHS

(sec A - sec A sin A)(sec A + tan A)

(sec A - tan A)(sec A + tan A)

sec²A - tan²A [sec²A - tan²A=1]

1=RHS

(Hence, proved)

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