Recommended Questions
- (1)/(1-sintheta)=(1+sintheta)/(cos^(2)theta)
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- For pi/2<theta<pi , the value of the exprssion sqrt((1-sintheta)/(1+si...
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- Show that costheta [[costheta, sintheta],[-sintheta, cos theta]]+sin t...
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- Simplify: (1+tan^(2)theta)(1-sintheta)(1+sintheta)
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- Smlplify : (1+tan^(2)theta)(1-sintheta)(1+sintheta)
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- If : cos theta+sintheta=1, "then" : cos theta-sintheta
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- If (cos theta)/(1+sintheta)=(1)/(a) then prove that (a^(2)-1)/(a^(2)+1...
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- (1+tan^(2)theta)(1-sintheta)(1+sintheta)=………… .
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- (1)/(1+sintheta)+(1)/(1-sintheta)=2sec^(2)theta.
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