User:Avcarrillo

= Selenium test workflow =


 * 1) verifyElementPresent
 * 2) *Target: css=img.tex

= Test text =

$$ \operatorname{erfc}(x) = \frac{2}{\sqrt{\pi}} \int_x^{\infty} e^{-t^2}\,dt = \frac{e^{-x^2}}{x\sqrt{\pi}}\sum_{n=0}^\infty (-1)^n \frac{(2n)!}{n!(2x)^{2n}} $$