Recommended Questions
- tanA+cotA=secAcosecA
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- The expression (tanA)/(1-cotA)+(cotA)/(1-tanA) can be written as :
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- The expression (tanA)/(1-cotA)+(cotA)/(1-tanA) can be written as
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- Prove that (tanA)/((1-cotA))+(cotA)/((1-tanA))=(1+tanA+cotA).
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- The expression (tanA)//(1-cotA)+(cotA)//(1-tanA) can be written as :
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- (tanA)/(1-cotA)+(cotA)/(1-tanA)=
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- सिद्ध कीजिए कि sinA (1+tanA)+cosA (1+cotA)=secA+cosecA.
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- Prove that (tanA)/((1-cotA))+(cotA)/((1-tanA))=(1+tanA+cotA).
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- Prove the following identities: (tanA)/(1-cotA)+(cotA)/(1-tanA)=1+t...
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