Alternative Equation Formats

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MathML

s_{(S)} = {\begin{cases} \sqrt{\frac{V (x_{t (S)}) + V (x_{c (S)})}{2}} & if STDDEV=POOLED \\ \sqrt{V (x_{t (S)})} & if STDDEV=TREATED \end{cases}

Math Rendered as SVG

Math as LaTeX Source

\[ s_{(\mr{S})} = \left\{ \begin{array}{ll} \sqrt{ \frac{ V({x}_{\mr{t(S)}}) + V({x}_{\mr{c(S)}}) }{2} } & \mbox{if STDDEV=POOLED} \\ \sqrt{ V({x}_{\mr{t(S)}}) } & \mbox{if STDDEV=TREATED} \end{array} \right. \]