Math, asked by Ramandipkaur449, 9 months ago

Find the value for (Sec+tanA)(1-sinA)

Answers

Answered by karthik1101

1

Step-by-step explanation:

(secA+tanA)*(1-sinA)

=(1/cosA+sinA/cosA)*(1-sinA)

=[(1+sinA)/cosA]*(1-sinA)

=(1-sin^2A)/cosA

=cos^2A/cosA

=cosA

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