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Re: HSC 4U Integration Marathon 2017 <a...

Re: HSC 4U Integration Marathon 2017 <a href="https://www.codecogs.com/eqnedit.php?latex=\int&space;\frac{sinx&space;-&space;cosx}{(sinx&plus;cosx)\sqrt{sinxcosx&space;&plus;&space;sin^2xcos^2x}}" target="_blank"><img...

Re: HSC 4U Integration Marathon 2017 <a href="https://www.codecogs.com/eqnedit.php?latex=\int&space;x(\arctan&space;x)^{2}&space;dx" target="_blank"><img src="https://latex.codecogs.com/gif.latex?\int&space;x(\arctan&space;x)^{2}&space;dx" title="\int x(\arctan x)^{2} dx" /></a>

Re: HSC 4U Integration Marathon 2017 aww no using inspection in everything you integrate. thanks anyway drsoccerball

Re: HSC 4U Integration Marathon 2017 <a href="https://www.codecogs.com/eqnedit.php?latex=\int&space;\sqrt{cos2x}/(sinx)&space;dx" target="_blank"><img src="https://latex.codecogs.com/gif.latex?\int&space;\sqrt{cos2x}/(sinx)&space;dx" title="\int \sqrt{cos2x}/(sinx) dx" /></a>

Re: HSC 4U Integration Marathon 2017 Quick question with regards to integrals. are we allowed to integrate by inspection in the hsc. thanks

Re: HSC 2017 4U Marathon no i just multiplied by z+1/z+1

Re: HSC 2017 4U Marathon (2x-1)+2iy

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