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# Will the real TeeEm please stand up! watch

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1. (Original post by TeeEm)
OK
This one will hurt like hell
It is a new one so it does not appear into any of my books/papers

solution tomorrow
asdfghjhgfds
I'm wasting too much time on this, I'm going to go revise some D1 and C3. I'll try again tomorrow

I've tried by parts with
But I hit a dead end

Next I tried this (see attached), can't manage to integrate though.

I'll try again tomorrow
Attached Images

2. (Original post by edothero)
asdfghjhgfds
I'm wasting too much time on this, I'm going to go revise some D1 and C3. I'll try again tomorrow

I've tried by parts with
But I hit a dead end

Next I tried this (see attached), can't manage to integrate though.

I'll try again tomorrow
I told you it will hurt ...

you need for this
3. (Original post by TeeEm)
I told you it will hurt ...

you need for this
solution?
4. (Original post by xyzmaster)
solution?
tonight
teaching now
5. (Original post by TeeEm)
tonight
teaching now
But it's sunday bro!

How can you be teaching on a sunday? Sunday should be spent chillaxing and stuff

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6. (Original post by it's a me, mario)
But it's sunday bro!

How can you be teaching on a sunday? Sunday should be spent chillaxing and stuff

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No rest for the wicked....?
7. (Original post by xyzmaster)
solution?
here is the integral and its solution
Attached Images
8. Document1.pdf (96.8 KB, 75 views)
9. another tough integral

solution tomorrow evening
Attached Images
10. Document1.pdf (8.0 KB, 60 views)
11. solution of the integral from the previous post (228)
Attached Images
12. Document1 with solution.pdf (530.4 KB, 63 views)
13. Out of interest, are you working on an unofficial M2 Edexcel mark scheme?
14. (Original post by Quantaˌ)
Out of interest, are you working on an unofficial M2 Edexcel mark scheme?
I am afraid I am not ...
I am working on some disgusting integration at the moment ...
15. (Original post by TeeEm)
I am afraid I am not ...
I am working on some disgusting integration at the moment ...
Ah, no problem. I was just wondering whether anyone is. You wouldn't have any idea, would you? I'm just trying to work out a rough mark/UMS score. But, thanks anyway!
16. (Original post by Quantaˌ)
Ah, no problem. I was just wondering whether anyone is. You wouldn't have any idea, would you? I'm just trying to work out a rough mark/UMS score. But, thanks anyway!
I do not even have the paper ...
17. (Original post by TeeEm)
I do not even have the paper ...
Ah, I see. No problem. Thanks for the help!
18. In the following links there are resources for C3/C4 ALL BOARDS

FUNCTIONS

EXPONENTIALS

TRIGONOMETRY

INVERSE TRIGONOMETRIC FUNCTIONS

DIFFERENTIATION

MODULUS

NUMERICAL SOLUTIONS OF EQUATIONS

BINOMIAL EXPANSIONS

IMPLICIT EQUATIONS

RELATED RATES OF CHANGE

PARAMETRIC EQUATIONS (no integration here)

INTEGRATION

PARAMETRIC INTEGRATION

VOLUME OF REVOLUTION

DIFFERENTIAL EQUATIONS

VECTORS
19. DEFINITE INTEGRATION FILE WITH ANSWERS SUITABLE FOR EDEXCEL C4

(I will try to post full solutions before the exam on Tuesday)
Attached Images
20. DEFINITE INTEGRATION A2 (without solutions).pdf (68.6 KB, 55 views)
21. I did solutions to some integrals today which will be added in various places in my resources.
I have no time to format them right now, but I will upload solutions as soon as I format.
They are suitable for further mathematicians and STEPers
Attached Images
22. Document2.pdf (19.4 KB, 51 views)
23. Hi, would this get the marks for question 7 in C3 U?

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24. (Original post by aersh8)
Hi, would this get the marks for question 7 in C3 U?

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I have not written marking schemes (and not intending to) for my papers as the full solutions suffice ...
Thus I probably I might have given 2 or 3 out of 4 for this attempt, as this only proves the result for "acute angles" only.

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