Alternative Equation Formats

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MathML

σ i 2 = 5 T 4 − ( 5 i + 9 ) T 3 + 9 ( i − 2 ) T 2 + 2 i ( 5 i + 8 ) T + 16 i 2 5 ( T − 1 ) 2 T 2 ( T + 1 )

Math Rendered as SVG

Math as LaTeX Source

\[ \sigma _ i^2=\frac{5T^4-(5i+9)T^3+9(i-2)T^2+2i(5i+8)T+16i^2}{5(T-1)^2T^2(T+1)} \]
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