Question

(secA+tanA)(1-sinA)​

Answer 1

Answer:

1/ sinA

Step-by-step explanation:

since

(1-sinA) = cosA

secA = cosA/sinA

tanA = sinA/cosA

by solving this will get this

(cos^2A+sin^2A/sinA×cosA)× cos A

cos^2A+ sin^2A = 1........ property

therefore answer is 1/sinA

since cosA is reduced

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