integral
fun integralScan( a: Double, b: Double, eps: Double, f: (Double) -> Double): IntegralScanResult
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Returns samples of \(g(t) = \int_a^t f(x) \, dx\) for various values \(a \leq t \leq b\). The sampling points are chosen adaptively using the algorithm adaptsim from Gander and Gautschi (more accessible link).
Parameters
a
\(a\)
b
\(b\)
f
\(f(x)\)
eps
desired error in the length approximation \(g(b)\)