Exponential integral Ei(x) Calculator

Calculates the exponential integral Ei(x).


Exponential integral Ei(x)


    Exponential integral Ei(x)
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    [1]  2018/11/29 12:00   Male / 30 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    Single-Phase Fluid Flow in Reservoirs
    [2]  2017/11/21 04:11   Male / 20 years old level / An engineer / Very /
    Purpose of use
    thanks
    [3]  2017/11/14 02:28   Male / 60 years old level or over / A retired people / Very /
    Purpose of use
    Solution to equation relating to climate change
    [4]  2016/09/12 23:10   Male / 20 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    to find solution for flow through fractures
    Comment/Request
    useful
    [5]  2015/12/10 04:29   Male / 60 years old level or over / An engineer / Very /
    Purpose of use
    Darcy's Eq for early time gas well drawdown
    Comment/Request
    Very handy
    [6]  2015/04/17 19:01   Male / 30 years old level / An engineer / A little /
    Purpose of use
    Validate software result
    [7]  2015/01/11 15:15   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
    Purpose of use
    Solving a double integral question which has an ExpInt as the inner integral
    [8]  2014/12/19 20:56   Male / 50 years old level / An engineer / Very /
    Purpose of use
    Interference Test Calculations
    [9]  2014/08/19 23:58   Male / 40 years old level / A teacher / A researcher / Very /
    Purpose of use
    compare approximate function (my own) to tabulated data.
    [10]  2014/05/29 18:40   Male / 60 years old level or over / A teacher / A researcher / Very /
    Purpose of use
    research work in high energy physics

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