यदि `x^(2)+xy+y^(2)=100` हो, तो `(dy)/(dx)` ज्ञात कीजिए |

If x^2 + xy + y^2 = 100 . Find (dy)/(dx) .

xy=(x+y)^(2) then find (dy)/(dx)

If xy (x + y) =2 then (dy)/(dx)=

y^(2)-x^(2) (dy)/(dx) = xy(dy)/(dx)

If 9x^2+y^2=37 and xy = 2 , x, y> 0 , then the value of (27x^3+y^3) is : यदि 9x^2+y^2=37 और xy = 2 , x, y> 0 , तो (27x^3+y^3) का मान ज्ञात कीजिए ।

x^(2)(dy)/(dx)+y^(2)=xy

If 8x^2+y^2- 12x - 4xy + 9= 0 , then the value of (14x - 5y) is: यदि 8x^2+y^2- 12x - 4xy + 9= 0 है, तो (14x - 5y) का मान ज्ञात करें |

a(x(dy)/(dx)+2y)=xy(dy)/(dx)

y^2dx+(x^2-xy+y^2)dy=0