Recommended Questions
- सिद्ध कीजिये- (costheta+sintheta)/sintheta=1+cottheta
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- Prove that (cottheta+cosectheta-1)/(cottheta-cosectheta+1)=(1+costhet...
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- costheta -sintheta -cottheta +1=0
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- (sintheta)/(1-costheta)=cosectheta+cottheta.
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- (cosectheta+cottheta)(1-costheta)=sintheta.
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- (1/costheta-costheta)(1/(sintheta)-sintheta)=(1)/(tantheta+cottheta).
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- (sintheta+costheta)(tantheta+cottheta)=
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- Prove that (costheta)/(1-tantheta)+(sintheta)/(1-cottheta)=(costheta+s...
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- Prove that (cottheta+cosectheta-1)/(cottheta-cosectheta+1)=(1+costheta...
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