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#98205 Human Biology Exam

Posted by lynnie on 21 May 2007 - 05:55 PM in Biology

OoOoOooOo wasn't it interesting!!?!

Section A......bit of a toughy.
Section B.......fair.
Section C........the essays could have been a more difficult choice.

Really really hope I've passed.
Be happy with a C.




#98204 higher human biology...

Posted by lynnie on 21 May 2007 - 05:52 PM in Biology

It was a pretty fair paper I think. Not the tougherst I've seen.
I really really really hope I've passed.

I done memory and Fertility too.

x



#94197 This question integral thingy

Posted by lynnie on 21 February 2007 - 10:06 PM in Mathematics

no :-(

Im just not a maths person, but it's compulsory to do you see.



#94194 This question integral thingy

Posted by lynnie on 21 February 2007 - 09:52 PM in Mathematics

QUOTE(John @ Feb 21 2007, 09:44 PM) View Post
It's just a standard Integral, rearrange the fraction so you have no x terms on the bottom

so its then becomes... integral.gif 2x [^-2] dx

then i become stuck



#94192 This question integral thingy

Posted by lynnie on 21 February 2007 - 09:42 PM in Mathematics

don't uderstand this one, integral.gif 2/x power2.gif dx

any help would be great thanks.



#92023 Arrrghhhhh...

Posted by lynnie on 13 December 2006 - 07:39 PM in Mathematics

so i now have...

x^4 + 2x^3 + x^-2




#92020 Arrrghhhhh...

Posted by lynnie on 13 December 2006 - 07:24 PM in Mathematics

no.....sorry



#92017 Arrrghhhhh...

Posted by lynnie on 13 December 2006 - 07:12 PM in Mathematics

well after doing foil I get

x^4 + 2x + x^-2



#92015 Arrrghhhhh...

Posted by lynnie on 13 December 2006 - 06:59 PM in Mathematics

So do I do that first?
x

Could someone just do the question so I can see what has to be done lol
If that makes sense.
x



#92012 Arrrghhhhh...

Posted by lynnie on 13 December 2006 - 06:36 PM in Mathematics

expanding the brackets? integrating the expression?

eeeeeekk

yes this is how bad i am.
x



#92009 Arrrghhhhh...

Posted by lynnie on 13 December 2006 - 06:30 PM in Mathematics

QUOTE(The Wedge Effect @ Dec 13 2006, 06:22 PM) View Post



\begin{align*}\int_1^2 {x^2+ \frac {1}{x}} \, dx\end{align*}
Here ya go. tongue.gif



thanks but thats all squared too,

and I need help working it out.
x



#92006 Arrrghhhhh...

Posted by lynnie on 13 December 2006 - 06:04 PM in Mathematics

Thanks

Right, I'll start with this one, then when a get it, We'll move on, ok? tongue.gif

1) Evaluate integral.gif small two, small one (x squared + 1/x) squared dx

I apologise for the lack of mathamatical knowledge.

and the fact i dnt know how to write questions out properly on this.

x



#92003 Arrrghhhhh...

Posted by lynnie on 13 December 2006 - 05:39 PM in Mathematics

...right al be postin within the next half hour or so with some maths homework questions on.....(whats it called again?)...INTEGRATION thats the one! lol

So if anybody is willing to help a very "hard to teach" person who finds it very hards to understand things and often asks the question "why?" every few minutes,
then stick around.

=] much appreciated!

I'll post them in here :-)

x laugh.gif



#91795 Maths Homework from Unit 2 people..

Posted by lynnie on 07 December 2006 - 10:03 PM in Mathematics

I saw it, and added the girl earlier. =]
X

Well thanks you guys, no doubt I'll be back later.
General chit chat for jsut now then boys +girls (i think)?
X

Well thanks you guys, no doubt I'll be back later.
General chit chat for jsut now then boys +girls (i think)?
X

sorry no girls hah x



#91793 Maths Homework from Unit 2 people..

Posted by lynnie on 07 December 2006 - 09:52 PM in Mathematics

Yeah!! right I'll get to it now.
x



#91789 Maths Homework from Unit 2 people..

Posted by lynnie on 07 December 2006 - 09:42 PM in Mathematics

i don't understand why they are bothe the same?
X



#91785 Maths Homework from Unit 2 people..

Posted by lynnie on 07 December 2006 - 09:39 PM in Mathematics

I thought it would be 4 to the power of 3 over 2?? is it not?

and if it is? how do i do that?
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#91780 Maths Homework from Unit 2 people..

Posted by lynnie on 07 December 2006 - 09:32 PM in Mathematics

I'm getting a bit stuck when substituting the 4.....:-s
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I REALLY REALLY REALLY APPRECIATE THIS



#91778 Maths Homework from Unit 2 people..

Posted by lynnie on 07 December 2006 - 09:30 PM in Mathematics

Yeah think I got it. I feel so silly btw.
It's jsut no ma subject at all.
x



#91775 Maths Homework from Unit 2 people..

Posted by lynnie on 07 December 2006 - 09:26 PM in Mathematics

Yeah! That kinna helps guys.

I don't understand how we got the 2 in front of it all though? sorry
xx



#91768 Maths Homework from Unit 2 people..

Posted by lynnie on 07 December 2006 - 09:09 PM in Mathematics

Right I'm not the best at typing things in maths form.....So I'll do my best.

Q1. Find the value of " integrate sign with 4 on top and 1 on bottom" (sorry) Square root of x then dx
blink.gif
HELP would be fantastic.

I'd like to understand.

x



#91633 Btw......this unit I've been "doing" for the past few weeks....

Posted by lynnie on 05 December 2006 - 09:29 PM in Mathematics

I didn't know wikipedia does maths!?!

Yes you are silly tongue.gif
lolz

I'm an arty person myself.



#91629 Btw......this unit I've been "doing" for the past few weeks....

Posted by lynnie on 05 December 2006 - 09:22 PM in Mathematics

...I know none of it!

Im Sh*t at maths.....sorry for the language but it really frustrates me how I can't jsut sit and focus.

Or "get in the mood" to even begin to learn.
It really is hard!...for me anyway.

I don't want to, yet I need to.
And that makes me feel guilty.

Oh and another thing.......the notes for certain topics on here...DO NOT work for me, my computer doesn't accept them. Which is quite annoying when I am trying to self teach and therefore I jsut give up again.

It makes me feel bad that I couldn't care to know any of this in-depth higher stuff.
BUT
I must be here for a reason.
There MUST be something in me that's making me want to learn.

So, here I am.....ready to get stuck into "understanding integration".
*shivers*
Thanks, for reading my rant. Hope I haven't offended.
I'll post later with some of my actual mathematical problems.
x



#89645 Unit 1 Outcome 1 and 2!

Posted by lynnie on 02 October 2006 - 07:17 PM in Administration

Hey, I need some notes, especially for outcome 2....so i was wondering if anyone knew where i could get some?
Thanks, my Nab's tomorrow blink.gif

Thanks again.
x



#89416 Just a few questions on Curves and tangents....

Posted by lynnie on 25 September 2006 - 09:20 PM in Mathematics

The question was...

Find the equations of the tangents to the curve y = x^3 -9x + 4 which have gradient 3.

If that the explanation on how to do that, above? ^ ^

Sorry I should have posted the question to begin with.