How do I solve this

how do I solve this

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this is for a scientific invention

answer pls

>literally gcse maths
go home kid

This is A2 actually lmao

integrate by parts du/de

partial integration

>a2
what a fucking brainlet lmao you should have done this in y11

underageb&

not even kidding you

nowadays gcse is just linear equation solving lol


this is like the "hard" tier of a2

wolfram

mate i'm doing AS and we're already on to trans-newtonian tensor fields

[math](12x^{3}-4x^{2}+27x-9)\frac{(\frac{x}{3}+\frac{1}{9})e^{3x}}{(4x^{2}+9)(3x-1)}[/math]

here you go user! :) this is the solution you get if you just follow your integration by parts :) good luck on your homework! hope you do well in your AS exams!

further maths?

foundation

holy fuck quints

physics or maths? lol...

foundation maths... you should really have already done integration at gcse... i think only the special needs groups had it deferred until they were 17

this is a simple integration by parts

It's xe^(3x)/3 - e^(3x)/9 + c.

Super rare quints.

This is correct.

int by parts

[math]
F(x)= \frac{1}{3}*e^{3x}
[\math] wouldn't this work?
[math]
F'(x)= xe^{3x}

so the integral would be: \frac{1}{3}(e^{3b} - \frac{1}{3}e^{3a})
[\math]
which is not

Check again.

the derivative of 3x is of course 3 and not 3x

wow.

Integration by parts retains the x in the first step.

>dudes/de
Nice