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Popular >

integral of (e^x)/x

Solution

\int \frac{e ^{x}}{x} d x

Solution

Ei (x) + C

Solution steps

\int \frac{e ^{x}}{x} d x

Use the nonelementary integral:

\int \frac{e ^{x}}{x} d x = Ei (x)

= Ei (x)

Add a constant to the solution

= Ei (x) + C

Popular Examples

area x^3,x^2+x,-1,1.6 area

x^{3}, x^{2} + x, - 1, 1.6

derivative of (8x+1)/(sqrt(x))derivative of

\frac{8 x + 1}{x}

tangent of f(x)=x^2-2x+1,\at x=-1 tangent of

f (x) = x^{2} - 2 x + 1, at x = - 1

area f(x)=3+2x-x^2,g(x)=x^2-4x+3 area

f (x) = 3 + 2 x - x^{2}, g (x) = x^{2} - 4 x + 3

area y=sqrt(x),y= 1/4 x,x=25 area

y = x, y = \frac{1}{4} x, x = 25

Frequently Asked Questions (FAQ)

What is the integral of (e^x)/x ?
The integral of (e^x)/x is \Ei(x)+C