Alternative Equation Formats

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

MathML

i = {\begin{cases} i & x_{i} \leq x < x_{i + 1}, 1 \leq i < n \\ 1 & x < x_{1} \\ n & x \geq x_{n} \end{cases}

Math Rendered as SVG

Math as LaTeX Source

\[ i = \begin{cases} i & x_{i} \le x < x_{i+1}, 1 \le i < n \\ 1 & x < x_{1} \\ n & x \ge x_{n} \end{cases} \]

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