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Will the real TeeEm please stand up!

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Reply 700
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TeeEm
OP
19
Original post by physicsmaths
ImageUploadedByStudent Room1436748858.880770.jpg


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Sorry but that iff should be if and not if and only if as a,b>0 is sufficient not neccasary.


Original post by physicsmaths
Ok just doing it now. Only took a few minutes without using am-gm aswell haha


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It looks as these questions are too easy for you and some people feel intimidated I will make some super hard questions additionally to the ones I am making for which I will not provide solutions until someone does (or someone asks)...
g8.jpg336.9KB
Original post by TeeEm
Silly error thank you for pointing it

Luckily it did not affect the method.


That's great!
Reply 702
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TeeEm
OP
19
30 days to A level results

Question for Tuesday 13/07/15
A Level Maths Upwards




and for those who want that little bit extra
....
I will not provide solution for this one so feel free to attach yours.
(edited 8 years ago)
Q15, Tuesday 14-07-15.pdf9.9KB
Q15, Tuesday 14-07-15, EXTRA.pdf11.7KB
Q15, Tuesday 14-07-15, solution.pdf133.7KB
Q15, Tuesday 14-07-15, EXTRA, solution.pdf217.7KB
Original post by TeeEm
30 days to A level results

Question for Tuesday 13/07/15
A Level Maths Upwards




and for those who want that little bit extra
....
I will not provide solution for this one so feel free to attach yours.


Well, at least I know I got the right answer...
Reply 704
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TeeEm
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19
Original post by Gome44
Well, at least I know I got the right answer...


I do not follow.
Is this sarcasm?
Original post by TeeEm
I do not follow.
Is this sarcasm/


The extra question answer
Reply 706
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TeeEm
OP
19
Original post by Gome44
The extra question answer


still lost ...
must be the Greek sun and the wine ...
Original post by TeeEm
still lost ...
must be the Greek sun and the wine ...


Spoiler

Reply 708
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TeeEm
OP
19
Original post by Gome44

Spoiler



sure, but I doubt if this helps
Original post by TeeEm
30 days to A level results

Question for Tuesday 13/07/15
A Level Maths Upwards




and for those who want that little bit extra
....
I will not provide solution for this one so feel free to attach yours.


Done! That was nice, the extra question would have been difficult if you don't connect/relate it to the other one.


Original post by Gome44

Spoiler


Wait so did you solve the equation and then found out that they're the same function (in both questions)?
Original post by gagafacea1
Done! That was nice, the extra question would have been difficult if you don't connect/relate it to the other one.



Wait so did you solve the equation and then found out that they're the same function (in both questions)?


Yep, solved the equation. Didn't do the first question though
Original post by Gome44
Yep, solved the equation. Didn't do the first question though


What method did you use?
Original post by gagafacea1
What method did you use?


I'll post my solution tomorrow :smile:. You just have to spot something in the D.E
Reply 713
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TeeEm
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19
Original post by Gome44
I'll post my solution tomorrow :smile:. You just have to spot something in the D.E


Original post by gagafacea1
What method did you use?


I made another "pair" today with a square root instead of the exponential.
As a challenge see if you can write an analogous pair of questions.
Original post by gagafacea1
What method did you use?


It is a first order de in dy/dx


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Original post by physicsmaths
It is a first order de in dy/dx


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How when there is a y in there?
Original post by gagafacea1
How when there is a y in there?


Jammo. Let me do it actaully.


Posted from TSR Mobile
Original post by physicsmaths
Jammo. Let me do it actaully.


Posted from TSR Mobile

Ummm who the hell is Jammo?
Original post by gagafacea1
Ummm who the hell is Jammo?


Jammo ie Jam ie wait. Im not trying it yet still eating.


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Original post by TeeEm
sure, but I doubt if this helps


Sorry, just saw this, must have missed the notification. I spoilered it as people would be able to use the normal question to answer the extra one

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