[" 5."sin^(-1)x+cos^(-1)x=," (C) "x," (D) "]

If a sin^(-1)x-b cos^(-1)x=c, then a sin^(-1)x+b cos^(-1) equal to

If [sin^(-1)x]+[cos^(-1)x]=0, where 'x' is a non negative real number and [.] denotes the greatest integer function,then complete set of values of x is -(A)(cos1,1)(B)(-1,cos1) (C) (sin1,1)(D)(cos1,sin1)

The number of solutions to the equation sin^(-1)x +sin^(-1)(1-x)=cos^(-1)x is a)1 b)0 c)2 d)None of these

If: sin(sin^(-1)(1/5) + cos^(-1)x)=1 , then: x=

The number of roots of the equation sin^(-1)x-(1)/(sin^(-1)x)=cos^(-1)x-(1)/(cos^(-1)x) is (a) 0 (b) 1 (c) 2 (d) 3

If sin (sin ^(-1) (1/5) + cos ^(-1) x )=1 , then the value of x is : a)-1 b) (2)/(5) c) (1)/(3) d) (1)/(5)

If sin (sin^(-1)""(1)/5 + cos^(-1)x) = 1 , then find the value of x. a) 0 b) 1/5 c) 2/5 d) 3/5

If f(x) = frac{sin^(-1)x}{sqrt (1-x^2)} , g(x)=e^(sin^(-1)x) , then int f(x)g(x) dx =........................ A) e^(sin^(-1)x) (sin^(-1)x-1) + c B) e^( sin^(-1)x) (1- sin^(-1)x) + c C) e^(sin^(-1)x) (sin^(-1)x+1) + c D) -e^(sin^(-1)x) (sin^(-1)x-1) + c