" If "y=(1)/(a-z)," find "(dz)/(dy)" ."

If y=(1)/(a-z) , then (dz)/(dy)=

If y=1/(a-z), " then " (dz)/(dy) is

If y= (1)/(a-z) , then (dz)/(dy) is …............ .

If y= (1)/( a-z) , show that (dz)/( dy) = (z-a)^(2)

If x=(1)/(z), y=f(x) and (d^(2)y)/(dx^(2))=kz^(3)(dy)/(dz)+z^(4)(d^(2)y)/(dz^(2)) , then the value of k is -

Let y=f(x) and x=(1)/(z)." If "(d^(2)y)/(dx^(2))=lamda_(z^(3))(dy)/(dz)+z^(4)(d^(2)y)/(dz^(2)) , then the value of lamda is

Let y=f(x) and x=(1)/(z)." If "(d^(2)y)/(dx^(2))=lamda(z^(3))(dy)/(dz)+z^(4)(d^(2)y)/(dz^(2)) , then the value of lamda is

Let y=f(x) and x=(1)/(z)." If "(d^(2)y)/(dx^(2))=lamda(z^(3))(dy)/(dz)+z^(4)(d^(2)y)/(dz^(2)) , then the value of lamda is

Let y=f(x) and x=(1)/(z)." If "(d^(2)y)/(dx^(2))=lamda_(z^(3))(dy)/(dz)+z^(4)(d^(2)y)/(dz^(2)) , then the value of lamda is