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ALLEN-INVERSE TRIGONOMETRIC FUNCTIONS-All Questions
- The equation 2cos^(-1)x+sin^(-1)x=(11pi)/6 has a. no solution b. only...
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- Solve the equation tan^(-1) ((x-1)/(x-2))+tan^(-1)((x+1)/(x+2))=pi/4
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- Solve the equation : 2 tan^(-1) ( 2x - 1) = cos ^(-1) x .
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- Find the complete solution set of sin^(-1)(sin5)> x^2-4x
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- The complete solution set of the inequality [cot^(-1)x]^2-6[cot^(-1)x]...
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- If cot^(-1)n/pi>pi/6,n in N , then the maximum value of n is 6 (b) ...
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- If cj >0 for i=1,2,....., n prove that tan^(-1)((c1x-y)/(c1y+x)...
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- If tan^(-1)y=4tan^(-1)x(|x|<tanpi/8) , find y as an algebraic function...
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- If A=2tan^(-1)(2sqrt(2)-1)a n dB=3sin^(-1)(1/3)+sin^(-1)(3/5), then wh...
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- If [sin^-1 (cos^-1(sin^-1 (tan^-1 x)))]=1, where [*] denotes the gre...
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- The value (s) of theta satisfying the equation theta=tan^(- 1)(2tan^2t...
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- Transform sin^(-1)x in other inverse trigonometric function, where x i...
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- The value of sin^(-1)(-sqrt(3)/2)\ is: (A) (-pi)/3 (B) (-2pi)/3 (...
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- The vale of sec(sin^-1(sin((-50pi)/9))+cos^-1(cos(31pi)/9))
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- cos (cos^-1 cos((8pi)/7) +tan^-1 tan(8pi/7)) has the value equal to -
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- (sin^(-1) x)^2 + (sin^(-1) y)^2 + 2(sin^(-1) x)(sin^(-1) y) = pi^2 , t...
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- If cot^(-1)(sqrt(cosalpha))-tan^(-1)(sqrt(cosalpha))=x , then sinx is ...
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- "tan"(cos^(-1)x) is equal to x/(1+x^2) b. (sqrt(1+x^2))/x c.(sqrt(1-x^...
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- If x=2cos^(-1)(1/2)+sin^(-1)(1/(sqrt(2)))+tan^(-1)(sqrt(3))\ a n d\ y=...
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- If x=T a n^(- 1)(1)+cos^(- 1)(-1/2)+sin^(- 1)(-1/2) and y=cos[1/2cos...
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