( 1 + tan² A ).( 1- sin² A) ?
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Hey mate!! here is ur answer hope it helps you... thank me if the answer is crct
Step-by-step explanation:
=(1+tan²A).(1-sin²A)
=sec²A×cos²A
1/cos²A×cos²A
cos² cos² cancelled
=1(θ‿θ)(θ‿θ)
nandinidevi177:
I want full steps please
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