" 11."sqrt(4-x^(2))

int((1)/(sqrt(1-x^(2)))+(2)/(sqrt(1+x^(2))))dx on (-1,1)

(i) int(dx)/(sqrt(11-4x^(2)))

The number of irrational solutions of the equation sqrt(x^(2)+sqrt(x^(2)+11))+sqrt(x^(2)-sqrt(x^(2)+11))=4 , is

The number of irrational solutions of the equation sqrt(x^(2)+sqrt(x^(2)+11))+sqrt(x^(2)-sqrt(x^(2)+11))=4 , is

Solve sqrt((x-3)(2-x)) lt sqrt(4x^(2)+12x+11) .

Solve the equation sqrt((x-3)(2-x))ltsqrt(4x^(2)+12x+11)