If `y=(x^(2)+1)(a^(2)-2)` then `(dy)/(dx)`=

If y=(x^(2))/((x+1))"then"(dy)/(dx)"is":-

If y=((1-x)/(x))^(2)," then: "(dy)/(dx)=

If y = (1)/( (x^(2) +3)) , then (dy)/(dx) =

If y=log((1-x^(2))/(1+x^(2)))," then "(dy)/(dx)=

If tan y=(2^(x))/(1+2^(2x+1)), then (dy)/(dx) at x=0 is -(3)/(10) (b) -(3)/(10)ln2-(1)/(10)(d)-(1)/(10)ln2

y=(1)/(x^(2)) , find (dy)/(dx)

If y=sqrt(1+x^(2)) then (dy)/(dx) =

If x^(2)+y^(2)=1 then (y'=(dy)/(dx),y''=(d^(2)y)/(dx^(2)))

If log(xy)x^(2)+y^(2)," then: "((dy)/(dx))((dx)/(dy))=

If y = sec^(-1) ((1)/(2x^(2) -1)) " then " (dy)/(dx) = ?