Quotient Rule for Derivatives/Examples/(x-1)(2x-1) over x-2

Example of Use of Quotient Rule for Derivatives

 * $\map {\dfrac \d {\d x} } {\dfrac {\paren {x - 1} \paren {2 x - 1} } {x - 2} } = \dfrac {2 x^2 - 8 x + 5} {\paren {x - 2}^2}$