Retro.spex (Offline)

I know right?! When I found that picture, everyone I showed it to was either nonplussed, or were like "...duh, didn't you see it?" NO I DID NOT SEE IT.

aqa

thank you

Yeah thats the final answer, you're meant to work in Us. If you work in U, you dont need to sub U back in at the end

Haha

Oh and did you like the smiley faces at the end =P

Haha yeah. And its alright.

Yeah Ill think you'll get a few marks for it, maybe 2 or 3, depending on how much you got done

Hey, sorry, I went to sleep last night (I was that tired!), but ive done the sub question this morning

Ive written notes down the right hand side on what I did in each step Feel free to ask if you're not sure what Ive done

Here, its on two pieces of paper (right click and open the image in new tab and you should be able to zoom in, if you cant see it clearly ):

Spoiler:

Show

Spoiler:

Show

X^7/ X^3 + 2

That was it, wasnt it? Was it plus 2 at the end? And the limits, i cant remember

do you remember the question lol? I can do it if I know the question!

Hope so

The subtitution question was eaasssyyyy! Im not even joking, im **** at subtitution, I was well proud of myself! (sorry for making you feel a bit crap there )

Ah the trig, I think my brain became mushy by the time that question came, I think I did it wrong. Hope I pick up the method marks though.

I did it, but it was a spur of a moment kind of thing, so I dont remember how I did it not sure if it was right though.

Fingers crossed eh