4 lines
165 B
JavaScript
4 lines
165 B
JavaScript
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// 20.2.2.14 Math.expm1(x)
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module.exports = Math.expm1 || function expm1(x){
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return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1;
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};
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