$\;\displaystyle\int\frac {e^x}x\,dx$
I came to know that this integral does not have a closed form.
Can't this integral problem be solved even if certain upper and lower limits are involved?
Can this integral problem be solved if it involves certain upper and lower limits?
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integration
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3https://en.wikipedia.org/wiki/Exponential_integral – 2017-01-23
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0@MyGlasses that question was closed before my edit. So I posted a brief new question after knowing that the solution has no closed form. – 2017-01-23
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0and you want a closed form or estimate result.? – 2017-01-23