sqrt((x+y)/(x-y))

If x is very large as compare to y, then prove that sqrt((x)/(x+y))*sqrt((x)/(x-y))=1+(y^(2))/(2x^(2))

If x is very large as compare to y,then the value of kin sqrt((x)/(x+y))sqrt((x)/(x-y))=1+(y^(2))/(kx^(2))

if x is very large as compare to y,then the value of k in sqrt((x)/(x+y))sqrt((x)/(x-y))=1+(y^(2))/(kx^(2))

if sqrt((x)/(y))+sqrt((y)/(x))=(10)/(3) and x+y=10, then the value of xy will be :

sqrt((y)/( x))+ sqrt((x)/(y))= 2 implies (dy)/(dx) =

If sqrt((y)/(x))+sqrt((x)/(y))=6, then (dy)/(dx) is

sqrt ((y)/(x)) + sqrt ((x)/(y))=1, then (dy)/(dx) equals

If sqrt (( x)/(y)) = (24)/(5) + sqrt ((y)/(x)) and x + y = 26, then what is the value of xy ?