(root(4)(2)-((4^((9)/(4))sqrt(2*2^(2)))/(2sqrt(2)^(-2)))^((1)/(2))]^(" बराबर ")

sqrt(2)x^(2)+9x+4sqrt(2)

[ 8- ((4^(9/4 ) sqrt(2.2 ^2))/( 2 sqrt( 2^(-2))))^(1/2) ] is equal to

((2-sqrt(2))(2+sqrt(2)))/(4-2sqrt(2))

int(dx)/(sqrt(x^(2)-9)+sqrt(x^(2)-4))=

(4+sqrt(2))/(2+sqrt(2))times(2-sqrt(2))/(2-sqrt(2))

(sqrt(a)+sqrt(2))^(4)+(sqrt(a)-sqrt(2))^(4)

(sqrt(a)+sqrt(2))^(4)+(sqrt(a)-sqrt(2))^(4)

sqrt(x^(2)+x+4)+sqrt(x^(2)+x+1)=sqrt(2x^(2)+2x+4)

lim_(y->o)(sqrt(1+sqrt(1+y^(4)))-sqrt(2))/(y^(4))= (a) (1)/(4sqrt(2)) (b) (1)/(2sqrt(2)) (c) (1)/(2sqrt(2)(1+sqrt(2))) (d) does not exist