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CENGAGE PUBLICATION-INVERSE TRIGONOMETRIC FUNCTIONS-All Questions
- Prove that tan^(-1){x/(a+sqrt(a^2-x^2))}=1/2sin^(-1)(x/a) ,-a lt x lt ...
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- Prove that: cosec(tan^(-1)("cos"(cot^(-1)("sec"(sin^(-1)a)))))=sqrt(3-...
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- Solve 2cos^(-1)x=sin^(-1)(2xsqrt(1-x^2))
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- If cos^(-1)x-cos^(-1)(y/2)=alpha,t h e n4x^2-4x ycosalpha+y^2 is equal...
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- If sin^(-1)x+sin^(-1)y+sin^(-1)z=pi,t h e nx^4+y^4+z^4+4x^2y^2z^2=K(x^...
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- If f(x)=sin^(-1)((sqrt(3))/2x-1/2sqrt(1-x^2)),-1/2lt=xlt=1,t h e nf(x)...
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- Let |[tan^(-1)x,tan^(-1)2x,tan^(-1)3x],[tan^(-1)3x,tan^(-1)x,tan^(-1)2...
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- If x1=2tan^(-1)((1+x)/(1-x)),x2=sin^(-1)((1-x^2)/(1+x^2)) , where x in...
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- The value of sin^(-1)[xsqrt(1-x)-sqrt(x)sqrt(1-x^2)] is equal to
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- Which of the following is the solution set of the equation 2cos^(-1)x=...
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- The number of solution of equation sin^(-1)x+nsin^(-1)(1-x)=(mpi)/2,wh...
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- Number of solutions of equation sin(cos^(-1)(tan(sec^(-1)x)))=sqrt(1+x...
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- Let f:[0,4pi]->[0,pi] be defined by f(x)=cos^-1(cos x). The number ...
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- The principal value of sin^(-1)(sin((2pi)/3)) is (a)-(2pi)/3 (b) (pi)...
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- Is sec(-1)x= cosec(-1)y, then the value of cos^(-1)1/x+cos^(-1)1/y wil...
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- If alpha=sin^(-1)(cos(sin^(-1)x))a n dbeta=cos^(-1)("sin"(cos^(-1)x)),...
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- If sin(sin^(-1)(1/5)+cos^(-1)x)=1, then find the value of x.
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- If sin^(-1)x=pi/5, for some x in (-1,1), then find the value of cos^(-...
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- Prove that 2tan^(-1)(cos e ctan^(-1)x-tancot^(-1)x)=tan^(-1)x(x!=0)dot
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- Find the value of sin^(-1)(sin7)+cos^(-1)(cos12)+tan^(-1){tan(-8)}+cot...
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