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<title id="MathJax-SVG-1-Title">s i n c left-parenthesis x right-parenthesis colon equals StartLayout Enlarged left-brace 1st Row 1st Column StartFraction sine left-parenthesis pi x right-parenthesis Over pi x EndFraction 2nd Column if x not-equals 0 2nd Row 1st Column 1 2nd Column if x equals 0 EndLayout</title>
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