Sine integral
From specialfunctionswiki
The sine integral is defined by $$\mathrm{Si}(z) = \displaystyle\int_0^z \mathrm{sinc}(t) dt; |\mathrm{arg} z|<\pi,$$ where $\mathrm{sinc}$ denotes the Sinc function.
- Si.png
Graph of $\mathrm{Si}$.
Domain coloring of analytic continuation of $\mathrm{Si}$.
Videos
Laplace Transform of Sine Integral