sqrt(x)+sqrt(y)=a

Differentiate : sqrt(x)+sqrt(y)=sqrt(a)

If sqrt(x)+sqrt(y)=sqrt(a)," then "(dy)/(dx)=

If sqrt(x)+sqrt(y)=17 and sqrt(x)-sqrt(y)=1, then the value of is sqrt(xy)

If sqrt(x)+sqrt(y)=sqrt(a)," then "y_(2)" at "x=a is

If 0

If x, y, z are in A.P then 1/(sqrt(x) + sqrt(y)) , 1/(sqrt(z) + sqrt(x)) , 1/(sqrt(y) + sqrt(z)) are in

If 0 (a) sqrt(x)-\ sqrt(y)=\ sqrt(x-y) (b) sqrt(x)+\ sqrt(x)=\ sqrt(2x) (c) xsqrt(y)=ysqrt(x) (d) sqrt(x y)=\ sqrt(x)\ sqrt(y)