simplify ( sec A + tan A ) ( 1- sin A)
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Answered by
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SecA+tanA=1/cos A+(sinA/cosA)
and we know that (1-sinA)(1+sinA)(cosA)^2
Use these u will get the answer
and we know that (1-sinA)(1+sinA)(cosA)^2
Use these u will get the answer
Answered by
1
ANSWER
SecA+tanA=1/cos A+(sinA/cosA)
and we know that (1-sinA)(1+sinA)(cosA)^2
Use these u will get the answer
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