Alternative Equation Formats

The equation on this page is available in multiple formats. Depending on your browser, some formats might not render correctly.

MathML

k (x) = {\begin{cases} 1 - 6 x^{2} + 6 | x |^{3} & 0 \leq | x | \leq 1 / 2 \\ * 2 (1 - | x |)^{3} & 1 / 2 \leq | x | \leq 1 \\ * 0 & otherwise \end{cases}

Math Rendered as SVG

Math as LaTeX Source

$k(x)=\left\{ \begin{array}{ll} 1-6x^2+6|x|^3 & 0\leq |x| \leq 1/2 \\*2(1-|x|)^3 & 1/2 \leq |x| \leq 1 \\*0 & \text {otherwise} \end{array} \right.$

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