Variable x and y are related by equation `x =int_0^y (dt)/sqrt(1+t^2)`. The value of `(d^2y)/(dx^2)` is equal to

Variable x and y are related by equation x=int_(0)^(y)(dt)/(sqrt(1+t^(2)))* The value of (d^(2)y)/(dx^(2)) is equal

If variables x and y are related by the equation x=int_(0)^(y)(1)/(sqrt(1+9u^(2))) du, then (dy)/(dx) is equal to

If sqrt(x+y)+sqrt(y-x)=2 , then the value of (d^(2)y)/(dx^(2)) is equal to

y=int_(1)^(x)x.sqrt(ln t)dt. Find the value of (d^(2)y)/(dx^(2)) at x=e

If x=int_(0)^(y)(1)/(sqrt(1+4t^(2))) dt, then (d^(2)y)/(dx^(2)) , is

If x=int_(0)^(y)(dt)/(sqrt(1+9t^(2))) and (d^(2)y)/(dx^(2))=ay, then find a