Know your limits! (III)

Calculus Level 2

Evaluate limx12x1xx2+x2.\lim_{x\rightarrow1} \frac{\sqrt{2x-1}-\sqrt{x}}{x^2+x-2}. If your answer can be expressed as ab\dfrac{a}{b} where aa and bb are coprime positive integers, find the value of a+ba+b.

×

Problem Loading...

Note Loading...

Set Loading...