If `f(a)=int_(0)^(a)(du)/((1+u^(2))^(3/2))`, then value of the expression `3sqrt(2)f(2sqrt(2))`is equal to

If f(a)= int_(0)^(a)(du)/((1+u^(2))^(1/2)), then value of the expression 3sqrt(2)f(2sqrt(2)) is equal to "

Let f(x)=int _( z )^(2) (dy)/(sqrt(1+ y ^(3))). The value of the integral int _(0)^(2) xf (x ) dx is equal to:

int(1)/(sqrt(u))du

Value of (-1+sqrt(-3))^(2)+(-1-sqrt(-3))^(2) is equal to

If f(x)=int(3x^(2)+1)/((x^(2)-1)^(3))dx and f(0)=0, then the value of (2)/(f(2))| is

If int_(0)^(x^(2)) sqrt(1=t^(2)) dt, then f'(x)n equals

int_(2)^(3)u sqrt(5-u)du

" If "f(x)=int(x^(2)dx)/((1+x^(2))(1+sqrt(1+x^(2))))" and "f(0)=0" Find the value of "f(sqrt(3))-ln(2+sqrt(3))

if f(t)=t^(3)+sqrt(2)t^(2)+3(sqrt(2)t)-1, then evaluate f(2sqrt(2))

int (du) / (u sqrt (u ^ (2) -1))