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yikuansun/integrate.js

Created December 23, 2022 16:06
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Evaluate definite integrals in JavaScript
Raw
integrate.js
Math.integrate = function(fn, a, b, deltaX = 0.0001) {
var out = 0;
for (var x = a; x < b; x += deltaX) out += deltaX * fn(x);
return out;
};
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