Please help proving this log expression
- Thread starter shikanakin
- Start date
Well know that $\left(1+\dfrac{2y}{x}+\dfrac{y^2}{x^2}\right)=$
$\dfrac{x^2+2x y+y^2}{x^2}$
Now apply logarithms.
Well know that $\left(1+\dfrac{2y}{x}+\dfrac{y^2}{x^2}\right)=$