Solve for the Antiderivative of e^5x^2 using Integration Tables"

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Homework Statement



use integration tables to find:

[tex]\int\frac{\(36t^8}{1+sin(t^9)}dt[/tex]


Homework Equations



the closest ones i could find:

[tex]\int\frac{\(u^2}{a+bu}du = \frac{\(1}{b^3}[\frac{\-bu}{2}(2a-bu) + (a^2)ln|a+bu|][/tex]

and

[tex]\int\frac{\(1}{1+sinu}du = tanu - secu + C[/tex]

The Attempt at a Solution



i just don't know where to even begin.


Homework Statement



just another quick question:

what is the antiderivative of e^5x^2 ?

looks like this:

efivexsquared.jpg
 
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I'm not exactly sure if it is entirely "using integration tables" but if you make the substitution u= x9 so that du= 9 x8dx you get a form where you can use the second of your integrals.

[tex]e^{5x^2}[/tex] does not have an "elementary" anti-derivative. It can be written in terms of the "error function"
Erf(x).