Find the set of value of 'a' for which the equation `2 cos^(-1) x=a +a^(2) (cos^(-1) x)^(-1)`posses a solution.

Find the set of values of 'a' for which the equation 2cos^-1 x = a+a^2(cos^-1 x)^-1 posses a solution

Find the set of values of a for which the equation 2cos^-1 x = a+a^2(cos^-1 x)^-1 posses a solution

The true set of values of p for which the equation cos^(-1)((1)/(1+cos^(2)x))=(p pi)/(3) have a solution is

Find the set of value of x for which the equation cos^(-1) x + cos^(-1) ((x)/(2) + (1)/(2) sqrt(3 -3x^(2))) = (pi)/(3) holds goods

Find the set of value of x for which the equation cos^(-1) x + cos^(-1) ((x)/(2) + (1)/(2) sqrt(3 -3x^(2))) = (pi)/(3) holds goods

Find the set of values of parameter a so that the equation (sin^(-1)x)^(3)+(cos^(-1)x)^(3)=a pi^(3) has a solution.

Find the set of values of parameter a so that the equation (sin^(-1)x)^3+(cos^(-1)x)^3=api^3 has a solution.

Find the set of values of parameter a so that the equation (sin^(-1)x)^3+(cos^(-1)x)^3=api^3 has a solution.

Find the set of values of parameter a so that the equation (sin^(-1)x)^3+(cos^(-1)x)^3=api^3 has a solution.

Find the set of values of parameter a so that the equation (sin^(-1)x)^3+(cos^(-1)x)^3=api^3 has a solution.