Do I need to use McLaurin to solve the integral $ \int \frac{e^{3 x}}{x^3} dx$.
34368
Problem when integrating $e^x / x$.
38005
Integral of $\sin (x^3)dx$
9730
Solve the integral $\int_0^\infty x/(x^3+1) dx$
109385
Evaluating the integral $\int_{-\ln 2}^{\ln 2} e^{-x}(\sin x+x)^{1/3}dx$
112621
Finding $\int_{0}^{\infty} \frac{e^{3x}-e^x}{x(e^{3x}+1)(e^x+1)} dx$
51489
Simplifying the integral $\int\frac{dx}{(3 + 2\sin x - \cos x)}$ by an easy approach
117101
Integrate $\int \frac{dx}{\sqrt{-ax^2 + bx +c}} $
39896
How to calculate $\int e^{\frac{x^2}{2}} \cdot x^{3} dx$?
132124
$\int_{0}^{\infty}\frac{x}{x^3+1}dx$ =?
48625
Maclaurin series question
128355
Does $e^{tx} + x = t - 1$ yield a solution/s to $\frac{dx}{dt} = \frac{e^{-tx} - x}{e^{-tx} + t}$?
141688
Indefinite integral of $ \int \frac{x^3}{\sqrt{x^2+1}} \,\text{d}x$.
55738
Evaluating $\int _0^{\frac{\pi }{2}}\:\frac{\sqrt[3]{\sin^2\left(x\right)}}{\sqrt[3]{\sin^2\left(x\right)}+\sqrt[3]{\cos^2\left(x\right)}}dx$
9211
$\int\frac{dx}{x-3y}$ when $y(x-y)^2=x$?
67830
Evalute the definite integral: $\int_{0}^{3} (x^2+1) d[x]$
124677
Substitution needed for calculating an integral
113514
Solving $E=\frac{1}{\sin10^\circ}-\frac{\sqrt3}{\cos10^\circ}$