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CENGAGE-INVERSE TRIGONOMETRIC FUNCTIONS-All Questions
- sum(m-1)^ntan^(-1)((2m)/(m^4+m^2+2)) is equal to (a) tan^(-1)((n^...
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- The greater of the two angles A=2tan^(-1)(2sqrt(2)-1) and B=3sin^(-1)(...
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- Find the value of tan(2tan^(-1)((1)/(5))-(pi)/(4))
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- The value of alpha such that sin^(-1)2/(sqrt(5)),sin^(-1)3/(sqrt(10)),...
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- The number of solutions of the equation tan^(-1)(1+x)+tan^(-1)(1-x)=pi...
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- If x , y , z are natural numbers such that cot^(-1)x+cot^(-1)y=cot^(-1...
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- If tan^(-1)x+tan^(-1)y+tan^(-1)z=pi/2,t h e n (a) x+y+z-x y z=0 (b) ...
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- If x^2+y^2+z^2=r^2,t h e ntan^(-1)((x y)/(z r))+tan^(-1)((y z)/(x r))+...
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- If cot^(-1)x+cot^(-1)y+cot^(-1)z=pi/2,x , y , z >0a n dx y<1, then x+y...
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- If cos^(-1)x+cos^(-1)y+cos^(-1)z=pi,t h e n (a)x^2+y^2+z^2+x y z=0 ...
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- If 0 < cos^(-1)x < 1 and 1+sin(cos^(-1)x)+sin^2(cos^(-1)x)+sin^3(cos^...
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- The least value of (1+sec^(-1)x)(1+c a s^(-1)x) is
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- Find the value of cot^(-1)3/4+sin^(-1)5/(13)
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- If (x -1) (x^(2) + 1) gt 0, then find the value of sin((1)/(2) tan^(-1...
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- Solve the following in equality sin^(-1)xlt=cos^(-1)xdot
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- Solve sin^(-1)x+sin^(-1)2x=pi/3dot
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- If a(1), a(2), a(3), …..a(n) is an arithmetic progression with common ...
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- If x > y > z >0, then find the value of cot^(-1)(x y+1)/(x-y)+cot^(-1)...
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- Find the value of 4tan^(-1)1/5-tan^(-1)1/(70)+tan^(-1)1/(99)
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- Find the value of underset(r = 0) overset(oo)sum tan^(-1) ((1)/(1 + r ...
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