'(x)(y^5) - (y)(x^5)'

if log_(2)((x^(5)-y^(5))/(x^(5)+y^(5)))=5, then y^(4)(dy)/(dx)=

Number of terms in (x + y)^(5) + (x-y)^(5) is 10.

Find (x+y)^(5)+(x-y)^(5) . Hence evaluate (sqrt(2)+1)^(5)+(sqrt(2)-1)^(5)

Find the products: (2x+y)(2x-y)(4x^(2)+y^(2)(x-(y)/(5)-1)(x+(y)/(5)+1)

If ((x)/(y))^((2)/(5))+((y)/(x))^((2)/(5))=2, then ((x)/(y))^((5)/(5))+((y)/(x))^((4)/(5))=

If (3x-5y)/5z+3y)=(x+5z)/(y-5x)=(y-z)/(x-z) then show that each ratio is x/y .

Find the continued product: (x-(y)/(5)-1)(x+(y)/(5)+1)

if (2)/(5)(y)/(z)+(2)/(5)(z)/(x)+(2)/(5)(x)/(y),(2)/(5)(x)/(y)+(2)/(5) (y)/(z) are the sides of a triangle then its area is