Math 32....how was it? :/

[Hr123]

I just saw that someone has uploaded all his answers for M1 on that thread. Can some genius please do the same for us here?

P.S
My exam was crappy. Like extremely. And I'm generally excellent ar math

 

[Gooners]

I got (pi)(e^2 /4 - 1/4)

Dude, did u use the (xlnx^2) or ((x)(lnx)^2) for integration????

And those cossec cot wala Q?
Was ur quadratic equation in sin^2 or cos^2 or tan^2

I really had a crappy ppr!! 

 

[earthling]

Dude, did u use the (xlnx^2) or ((x)(lnx)^2) for integration????

And those cossec cot wala Q?
Was ur quadratic equation in sin^2 or cos^2 or tan^2

I really had a crappy ppr!! 

I used (x)(ln(x)^2) as in lnx squared. ...is it right? :s
And for the cot question...I got sin2X .... No quadratic ...

 

[ExoticPlayer09]

somebody post answeeeeeeeeeeerrrs!

after 24hrs

 

[ExoticPlayer09]

The paper was okay. Not that tough :/
Vector, cosec and the volume of revolultion were tough :/
The gt will be around 50-60

 

[Gooners]

I used (x)(ln(x)^2) as in lnx squared. ...is it right? :s
And for the cot question...I got sin2X .... No quadratic ...

Hmm! I did the same as u did! But i am
Being told by friends that it shd have been (x)(ln(x))^2
as in lnx whole square!!!!!!

 

[Gooners]

I used (x)(ln(x)^2) as in lnx squared. ...is it right? :s
And for the cot question...I got sin2X .... No quadratic ...

I got an equation in Sin2x in Q5 in which we had to find stationary points of x!
Are u sure u r nt mixing it up Q4 nd Q5?
I am talkin about Q4

 

[earthling]

Hmm! I did the same as u did! But i am
Being told by friends that it shd have been (x)(ln(x))^2
as in lnx whole square!!!!!!

Yes...I meant whole square. Sorry.

 

[earthling]

I got an equation in Sin2x in Q5 in which we had to find stationary points of x!
Are u sure u r nt mixing it up Q4 nd Q5?
I am talkin about Q4

Well...tbh I dont remember the question numbers... :s
Answers were pi/12 ..? And ...something else ... (dont remember)

 

[Prisonbreak94]

Well...tbh I dont remember the question numbers... :s
Answers were pi/12 ..? And ...something else ... (dont remember)

pi/12, 5pi/12 and pi over something else, not sure. right?

 

[Gooners]

Ahan wat were ur answers fr
Q4. Nd Q5 !???
The 2 trignometry Q's!

 

[smzimran]

Ahan wat were ur answers fr
Q4. Nd Q5 !???
The 2 trignometry Q's!

Dont discuss!

 

[Mua'dh sk]

it was a sexy bomb paper
i got 6 for the distance in vector question is it correct????

 

[Gooners]

pi/12, 5pi/12 and pi over something else, not sure. right?

I got answers in decimal forms such as that one was (pi/2)
Nd other was (0.26) nd 1.something! I did by equating cosx = 0
Nd thn sin2x= 1/4 or 1/2 i dnt remembr!

I wana kno the answers fr Q4! The cossec cot Q!

 

[earthling]

I got answers in decimal forms such as that one was (pi/2)
Nd other was (0.26) nd 1.something! I did by equating cosx = 0
Nd thn sin2x= 1/4 or 1/2 i dnt remembr!

I wana kno the answers fr Q4! The cossec cot Q!

There were two angles for that question...two hundrered and something and 323.5deg

 

[MindStealth]

The paper was tough I'd say, not very hard but was long. Maybe this was because for the first hour I confused myself into thinking that it was a 2 hour paper. But anyways I finished all the questions in time. GT should be late 50's.

 

[mhalvi]

Life goes on, never mind. I lost 20 marks in AS Math 1 because I forgot to turn the page, Lol. Finished 30 mins early and never saw the last page, didnt think there was one. The tragic part is that I finished this paper and didnt finish the AS one.

maths P1??

 

[imagine]

I found the cosec question quite hard, but apparently I made a really silly mistake, which probably resulted in me making the question much harder than it actually was.. I also got angry at myself because I couldn't do the first question, I think I was just too nervous.. :S I wish the exam was 2hrs instead of 1hr45..oh well

same here... infact, I came to realise that I've made the 1st qs mistake just after I left exam hall..

 

[NyTRiDr]

Yr in the volume of revo!
We had to do y^2 so
If wrote xlnx^2 instead of x(lnx)^2
Will i be loosing all of 7 marks cuz i did the whole working pretty good and
Got the answer of (pi)(e^2 /2 - 1/2)
so hw much marks will b loosing?? Ny idea??? :/

i did exactly the same.. wil we be loosing all marks?? sum1 tell!!

 

[sweetyrox]

do they deduct marks if we state extra angles and even state the correct angles??like which are not suppoesd to be stated or maybe dey r wrong?:S wioll dey deduct marks??