Si
The sine integral.
Syntax
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Si(x)-
xis a real number
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Description
Si(x) is the sine integral of x, defined as the integral of sinc(t) from t = 0 to x.
Examples
Si(1)
0.946083070367
The sine integral.
Si(x)
x is a real number
Si(x) is the sine integral of x, defined as the integral of sinc(t) from t = 0 to x.
Si(1)
0.946083070367