Recommended Questions
- Prove that (sintheta+cosectheta)^2+(costheta+sectheta)^2ge9.
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- Prove that : sintheta(1+tantheta)+costheta(1+cottheta)=cosectheta+sect...
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- Prove that (sectheta +cosectheta)(sintheta+costheta)=2+secthetacosecth...
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- Prove that (sintheta+cosectheta)^2+(costheta+sectheta)^2ge9.
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- Prove that following identities (sintheta+sectheta)^(2)+(costheta+co...
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- Prove that following identities (sintheta+sectheta)^(2)+(costheta+co...
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- sintheta cosectheta+costheta sectheta बराबर है -
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- Prove that identity (sintheta)/(cosectheta)+costheta/sectheta=1
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- Prove that identity (sintheta)/(cosectheta)+costheta/sectheta=1
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