Toggle navigation
About
Contact
Dropdown
Action
Another action
Something else here
Nav header
Separated link
One more separated link
Home
Variation (Page: 3)
Question No: # 21
If `x/y \propto (x+y)` and `y/x \propto (x-y)` then prove that `(x^2-y^2)` is constant.
Answer of this question will be added soon.
Share it on