Exponential Integral and Related Functions | ||||

The Some books define the exponential integral of order 1 as the exponential integral: It has the following properties and special results: | ||||

where is Euler's constant. |

Sine and Cosine Integrals | ||||||||||

The
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They have the following properties and special results: | ||||||||||

where is Euler's constant. |

Fresnel Integrals | ||||||||||||||

The
They have the following properties and special results: |