Alternative Equation Formats

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MathML

\begin{array}{rcl} Var (F_{1}) & = & Var (F_{2}) = 1 \\ Cov (F_{1}, F_{2}) & = & ρ \\ Cov (E_{W}, E_{X}) & = & Cov (E_{W}, E_{Y}) = Cov (E_{W}, E_{Z}) = Cov (E_{X}, E_{Y}) \\ = & Cov (E_{X}, E_{Z}) = Cov (E_{Y}, E_{Z}) = Cov (E_{W}, F_{1}) \\ = & Cov (E_{W}, F_{2}) = Cov (E_{X}, F_{1}) = Cov (E_{X}, F_{2}) \\ = & Cov (E_{Y}, F_{1}) = Cov (E_{Y}, F_{2}) = Cov (E_{Z}, F_{1}) \\ = & Cov (E_{Z}, F_{2}) = 0 \end{array}

Math Rendered as SVG

Math as LaTeX Source

\begin{eqnarray*} \mbox{Var}(F_1) & = & \mbox{Var}(F_2) = 1 \nonumber \\ \mbox{Cov}(F_1,F_2) & = & \rho \nonumber \\ \mbox{Cov}(E_ W,E_ X) & = & \mbox{Cov}(E_ W,E_ Y) = \mbox{Cov}(E_ W,E_ Z) = \mbox{Cov}(E_ X,E_ Y) \nonumber \\ & = & \mbox{Cov}(E_ X,E_ Z) = \mbox{Cov}(E_ Y,E_ Z) = \mbox{Cov}(E_ W,F_1) \nonumber \\ & = & \mbox{Cov}(E_ W,F_2) = \mbox{Cov}(E_ X,F_1) = \mbox{Cov}(E_ X,F_2) \nonumber \\ & = & \mbox{Cov}(E_ Y,F_1) = \mbox{Cov}(E_ Y,F_2) = \mbox{Cov}(E_ Z,F_1) \nonumber \\ & = & \mbox{Cov}(E_ Z,F_2) = 0 \nonumber \end{eqnarray*}