The Student Room Group

STEP Maths II, III 2009 Solutions

Scroll to see replies

STEP III Q11

Solution

(edited 7 years ago)
Original post by Zacken
...
There are a couple solutions at the end of page 2 that you missed.

STEP III Q2

Spoiler

Reply 42
STEP II Q6:

values



(i)



(ii)

Reply 43
Original post by Farhan.Hanif93
There are a couple solutions at the end of page 2 that you missed.


Thank you, for doing Q2 as well, that must have been hell to LaTeX!
Reply 44
STEP II, Q10:

solution

(edited 7 years ago)
Original post by Zacken
STEP II, Q10:

solution



What?! Is that question really that short?
Original post by Zacken
Thank you, for doing Q2 as well, that must have been hell to LaTeX!

It was pretty painful to type, as was Q7. I assumed that's why no one had bothered.
Reply 47
Original post by IrrationalRoot
What?! Is that question really that short?


The 'normal' method would result in pages of algebra but there are a few concise approaches that sneakily cuts out all that work and makes it this short, yes. Here's what the examiners report says:

STEP III Q9

Solution

Reply 49
Original post by Farhan.Hanif93
STEP III Q9


That looked painful... thanks for doing it!

(mind changing the heading to STEP II Q9?)
Original post by Zacken
That looked painful... thanks for doing it!

(mind changing the heading to STEP II Q9?)

Oh, it was.

It's definitely STEP III Q9, I think you have accidentally tagged one of my other solutions to III Q9.
Reply 51
Original post by Farhan.Hanif93
Oh, it was.

It's definitely STEP III Q9, I think you have accidentally tagged one of my other solutions to III Q9.


Oops. My bad, should be fixed now. I'm just going to blame it on the time...
Original post by Zacken
Oops. My bad, should be fixed now. I'm just going to blame it on the time...

Almost fixed. There is no longer a bijection between the links in OP and the solutions (as it's still linked under the currently unanswered II Q9, as well).
Original post by Zacken
STEP II, Q10:

solution



It was this one. Thanks for sharing your solution.
STEP II Q11

Solution


@Zacken
(edited 7 years ago)
STEP III Q13

Solution

STEP II Q13

Solution

STEP II Q12

Solution

Ill do Q9 II.
Looks proper easy.


Posted from TSR Mobile
Reply 59
Original post by physicsmaths
Ill do Q9 II.
Looks proper easy.


Posted from TSR Mobile


It is. Quite tedious but still easy by step standards.



Posted from TSR Mobile

Quick Reply

Latest