Which of the following is the solution set of the equation `2cos^(-1)x=cot^(-1)((2x-1)/(2xsqrt(1-x^2)))?` (a)(0.1) (b) `(-1,1)-{0}` (c)`(-1,0)` (d) `(-1,1)`

Which of the following is the solution set of the equation 2cos^(-1)x=cot^(-1)((2x^2-1)/(2xsqrt(1-x^2)))?

Which of the following is the solution set of the equation 2cos^(-1)x=cot^(-1)((2x-1)/(2x sqrt(1-x^(2))))?(a)(0.1)(b)(-1,1)-{0}(c)(-1,0)(d)(-1,1)

Which of the following is the solution set of the equation 2cos^(-1)x=cot^(-1)((2x^2-1)/(2xsqrt(1-x^2)))? (a)(0.1) (b) (-1,1)-{0} (c) (-1,0) (d) (-1,1)

The solution set of the equation 2cos^(-1)x=cot^(-1)((2x^(2)-1)/(2xsqrt(1-x^(2)))) is

Which of the following is the solution set of the equation 2cos^(-1)x=cot^(-1)((2x^2-1)/(2xsqrt(1-x^2)))? a) (0,1) b) (-1,1)-[0] C) (-1,0) d) [-1,1]

The solution set of the equation tan^(-1)x-cot^(-1)x=cos^(-1)(2-x) is _____

The solution set of the equation ((x^(2)+2x+1)(x^(3)-1))/(x^(2)-x)>=0, is

The solution set of the equation sin^(-1)sqrt(1-x^(2))+cos^(-1)x=(cot^(-1)(sqrt(1-x^(2))))/(x)-sin^(-1)x is (a) [-1,1]-{0}(b)(0,1)uu{-1}(c)(-1,0)uu{1} (d) [-1,1]

The solution set of the equation sin^(-1)sqrt(1-x^2)+cos^(-1)x=cot^(-1)(sqrt(1-x^2))/x-sin^(-1)x is (a) [-1,1]-{0} (b) (0,1)uu{-1} (c) [-1,0)uu{1} (d) [-1,1]

The solution set of the equation |{:(1,4,20),(1,-2,5),(1,2x,5x^(2)):}|=0 is