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Re: MX2 Integration Marathon \int (1+x^2)^{\frac{3}{2}} \, dx Using integration by parts (fixed it)..

Re: MX2 Integration Marathon \int (1+x^2)^{\frac{3}{2} \, dx Using integration by parts

I make a different one up every single time I come pass induction LMFAO

Complex , polynomials, curve sketching, conics.... and my teacher wrote the cambridge book and we dont use it suprisingly

make sure you look at b and a too see which greater then which, it is essential for all the properties of the conic section you are asked about!

Good question. Lol I got mine on friday too fml, well it is possible for just inputting 2 times inverse tan of 1/2 in your calculator then finding the sine of that finding 0.8 simply 4/5. The preferred method , it is obvious that 2tan inverse 1/2 (sorry I forgot how to use latex lol) is an...

Re: HSC 2013 4U Marathon \int \frac{\sin^3x}{\cos^5x} dx

worst thing that is happening in my life. Not my fault I am not a natural at it. Teachers can't teach it. Cant really study it lol if I practise it I have another 6 subjects..

numerous ppl got 200 for 26 , I dont think anyone had time too attempt the last ones lol.

Yeah I was keeping chem till half yearlys (:

I went too patrician brothers now I go to terra

Ive been taught by every arnold actually ! I see his son often too Yeah ill definitely give it a go ! will use all my potential

Since im in yr 11 im wondering to do 4 unit or not next term. 1. Because im getting 90+ in 3U but just passing 2U- lack of study 2. Love maths 3. Mr Arnold who wrote the 4unit cambridge textbook will be teaching us 3U class is separate 4. 1-4 people will be doing it 5. I can drop 2 subjects =...