tanA + cotA = secA×cosecA
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Answered by
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Step-by-step explanation:
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Answered by
1
Step-by-step explanation:
tanA + cotA = secA × cosecA
LHS = tanA + cotA
= sinA / cosA + cosA / sinA
( sin^ 2A + cos ^ 2 A ) / cosA× sinA
= 1 / cosA× sinA
RHS = secA× cosecA
Hope it help
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