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Prove that the following: (tan^3 θ)/(1+tan^2 θ)+cot^3/(1+cot^2 θ)=secθcosecθ-2 sinθcosθ
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Session- 2022-23
Subject- Mathematics (Standard)
Sample Question Paper
QUESTION NO: 29 (3 MARKS)
Prove that the following:
(tan^3 θ)/(1+tan^2 θ)+cot^3/(1+cot^2 θ)=secθcosecθ-2 sinθcosθ
Subject- Mathematics (Standard)
Sample Question Paper
QUESTION NO: 29 (3 MARKS)
Prove that the following:
(tan^3 θ)/(1+tan^2 θ)+cot^3/(1+cot^2 θ)=secθcosecθ-2 sinθcosθ
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