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Math formulas: Integrals of exponential functions

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ecxdx=1cecx \int e^{cx}dx = \frac{1}{c}e^{cx}
acxdx=1clnaacx,(for a>0,a1) \int a^{cx}dx = \frac{1}{c\cdot \ln a}a^{cx}, (\text{for } a>0, a\ne1 )
xecx=ecxc2(cx1) \int x \cdot e^{cx} = \frac{e^{cx}}{c^2}(cx-1)
x2ecx=ecx(x2c2xc2+2c3) \int x^2 \cdot e^{cx} = e^{cx}\left(\frac{x^2}{c}-\frac{2x}{c^2} + \frac{2}{c^3}\right)
xnecxdx=1cxnecxncxn1ecxdx \int x^n \cdot e^{cx}dx = \frac{1}{c}x^ne^{cx}-\frac{n}{c}\int x^{n-1}e^{cx} dx
ecxxdx=lnx+i=1(cx)iii! \int \frac{e^{cx}}{x} dx = \ln|x| + \sum\limits_{i=1}^\infty \frac{(cx)^i}{i \cdot i!}
ecxxn=1n1(ecxxn1+cecxxn1dx) \int \frac{e^{cx}}{x^n} = \frac{1}{n-1}\left(-\frac{e^{cx}}{x^{n-1}} + c\cdot \int \frac{e^{cx}}{x^{n-1}} dx \right)
ecxlnxdx=1cecxlnx+Ei(cx) \int e^{cx}\cdot \ln x dx = \frac{1}{c} e^{cx}\ln|x| + E_{\,i}(cx)
ecxsin(bx)dx=ecxc2+b2(csin(bx)bcos(bx)) \int e^{cx}\cdot \sin(bx) dx = \frac{e^{cx}}{c^2 + b^2} \left(c\cdot \sin(bx) - b\cdot cos(bx)\right)
ecxcos(bx)dx=ecxc2+b2(csin(bx)+bcos(bx)) \int e^{cx}\cdot \cos(bx) dx = \frac{e^{cx}}{c^2 + b^2} \left(c\cdot \sin(bx) + b\cdot \cos(bx)\right)
ecxsinnxdx=ecxsinn1xc2+n2(csinxncos(bx))+n(n1)c2+n2ecxsinn2dx \int e^{cx}\cdot \sin^nx dx = \frac{e^{cx}\cdot \sin^{n-1}x}{c^2 + n^2} (c\cdot \sin x - n\cdot \cos(bx)) + \frac{n(n-1)}{c^2 + n^2} \int e^{cx} \sin^{n-2} dx
ecxcosnxdx=ecxcosn1xc2+n2(csinx+ncos(bx))+n(n1)c2+n2ecxcosn2dx \int e^{cx}\cdot \cos^nx dx = \frac{e^{cx}\cdot \cos^{n-1}x}{c^2 + n^2} (c\cdot \sin x + n\cdot \cos(bx)) + \frac{n(n-1)}{c^2 + n^2} \int e^{cx} \cos^{n-2} dx

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