Recommended Questions
- (1-tanA)^(2)+(1-cotA)^(2)=(secA-cosecA)^(2)
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- (1+cotA-cosecA)(1+tanA+secA)=2
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- Porve that : (cosecA-sinA)(secA-cosA)=(1)/(tanA+cotA)
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- Prove that : (tanA)/(1-cotA)+(cotA)/(1-tanA)=1+secA" cosec"A
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- Prove that : (1-tanA)^(2)+(1-cotA)^(2)=(secA-"cosec"A)^(2)
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- Prove that: (1-tanA)^(2)+(1-cotA)^(2)=(secA-"cosec"A)^(2)
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- (cosecA-sinA)(secA-cosA)(tanA+cotA) = .
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- (cosecA-sinA)(secA-cosA)=(1)/(tanA+cotA).
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- Prove the following identities: (1+secA+tanA)(1-cosecA+cotA)=2
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