If `x & y` are real numbers and `y/x= x,` then `'y'` cannot take the value(s) :

If x and y are real numbers and (x-5)^(2)+(x-y)^(2)=0 , then find the value of x and y.

If x,y are positive real numbers and 3x+4y=5 , then the lagest possible value of 16x^(2)y^(3) is

If x,y are positive real numbers and 3x+4y=5 , then the lagest possible value of 16x^(2)y^(3) is

If x and y are real numbers such that x gt y and |x| gt |y| , then :

If x and y are real numbers such that 16^(x^(2)+y)+16^(x+y^2)=1 , then find the values of x and y.

If x and y are real numbers such that 16^(x^(2)+y)+16^(x+y^2)=1 , then find the values of x and y.

If x and y are real numbers such that 16^(x^(2)+y)+16^(x+y^2)=1 , then find the values of x and y.

Suppose x and y real number such that tan x tan y=42 and cot x +cot =49 the value of tan (x+y) is ____________

Suppose x and y real number such that tan x tan y=42 and cot x +cot =49 the value of tan (x+y) is ____________