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OK chemistry is basically a memorise to win subject. You don't need to be good at chemistry in general, you just have to be able to remember jargon and explanations and spurt them out in an exam. So anyone really can do well in an chemistry exam, you just need good notes and have a good memory.

Question 3. Rising unemployment means fewer workers to make goods. This means fewer goods, continuing cycle. So basically rising unemployment when left untouched becomes a never-ending cycle. (when all other variables are constant; i.e. demand of goods) Furthermore when unemployment rises and...

I hate integration but love diffrentiation. I <3 simplification of things

Hey how can i show that xe^x=e^(x+log x)

thanks ARGH another question xD how do i use a=e^log a to find the primitive of a^x+ax

ARGH another question xD how do i use a=e^log a to find the primitive of a^x+ax

Thanks!! Another question sorry XD diffrentiate e^x+e^-x That's e^x-e^-x so how do i use this to find the definite integral of (e^x-e^-x)/(e^x+e^-x)

Thank you Another question sorry XD diffrentiate e^x+e^-x That's e^x-e^-x so how do i use this to find the definite integral of (e^x-e^-x)/(e^x+e^-x)

Lol I'm not that good I'm Year 11 I just went to school 1 yr earlier 31/05/92 ^^

How do i find the primitive for the function (6x^2-8x+6)e^(x^3-2x^2+3x-5) i.e. 13C 8 a) and can you please explain the reasoning :):)

How do i find the primitive for the function (6x^2-8x+6)e^(x^3-2x^2+3x-5) i.e. 13C 8 a) and can you please explain the reasoning :):)

nm I was just being an idiot forgetting Ch12 :( They're inverses stupid me :(

omg!! I'm such an idiot :( -hits self in head-

Simplify then diffrentiate e^log x ok so i'm not sure what they mean by simplify i get e^log x/x by chain rule the answer in the back is 1 Can you please explain the reasoning for me :) Here log is ln because it is cambridge

Simplify then diffrentiate e^log x ok so i'm not sure what they mean by simplify i get e^log x/x by chain rule the answer in the back is 1 Can you please explain the reasoning for me :) Here log is ln because it is cambridge

What's your derivative, I wanna tangent your equation :)

I'd say maths is very much about practice. A year ago I did diffrentiation and going through the cambridge 3u book was freaking hard. Development was pretty tough and Extension was undoable. But now after countless diffrentiation problems, all of them are really easy and there's no trouble with...

maths owns <3 The logic is the best :D

Top 5 for maths 20-30 for English 2u 20 for english 3u top 5 eco, phys 20 for chem overall 10-15/180 as my overall rank (so move up ~10 places)

computer model