What is the value of (1-cos^2theta)co...

What is the value of `(1-cos^2theta)cos e c^2theta` ?

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RD SHARMA ENGLISH-TRIGONOMETRIC IDENTITIES-All Questions

If sintheta+costheta=sqrt(2)cos(90o-theta) , find cottheta .
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Define an identity.
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What is the value of (1-cos^2theta)cos e c^2theta ?
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What is the value of (1+cot^2theta)sin^2theta ?
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What is the value of sin^2theta+1/(1+tan^2theta) ?
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If sectheta+tantheta=x , write the value of sectheta-tantheta in te...
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If cos e ctheta-cottheta=alpha , write the value of cos e c\ theta+c...
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Write the value of cos e c^2(90o-theta)-tan^2theta .
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Write the value of sinAcos(90^@-A)+cosAsin(90^@-A) .
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Write the value of cot^2theta-1/(sin^2theta) .
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If x=asintheta and y=bcostheta , what is the value of b^2x^2+a^2y^2...
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If sintheta=4/5 , what is the value of cottheta+cos e c\ theta ?
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What is the value of 9cot^2theta-9cos e c^2theta ?
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What is the value of 6tan^2theta-6/(cos^2theta) ?
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What is the value of (tan^2theta-sec^2theta)/(cot^2theta-cos e c^2t...
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What is the value of (1+tan^2theta)(1-sintheta)(1+s in\ theta) ?
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If cosA=7/(25) , find the value of tanA+cotA .
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If sintheta=1/3 , then find the value of 2cot^2theta+2 .
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If costheta=3/4 , then find the value of 9tan^2theta+9 .
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If sec^2theta(1+sintheta)(1-sintheta)=k , then find the value of k ...
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