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Write the value of cot^2θ - 1/sin^2θ
+3
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asked
Mar 3, 2019
in
Class 11
by
kratos
Write the value of cot2θ - 1/sin2θ
transformation formulae
trigonometric identities
class-10
class-11
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1
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+2
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answered
Dec 7, 2020
by
kratos
Best answer
cot2θ - 1/sin2θ
= cot2θ - cosec2θ
= -1
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