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Author Topic: additional maths...igcse...o-level....  (Read 13549 times)

Offline astarmathsandphysics

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Re: additional maths...igcse...o-level....
« Reply #15 on: November 10, 2009, 11:26:28 am »
That is how latex wortks.
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Offline ~~~~shreyapril~~~~

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Re: additional maths...igcse...o-level....
« Reply #16 on: November 10, 2009, 11:27:14 am »
it is better if we have a shortcut fro it!!
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Offline vaan

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Re: additional maths...igcse...o-level....
« Reply #17 on: November 10, 2009, 12:58:41 pm »
i hate integration...de only thin im weak at....  >:(
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Offline astarmathsandphysics

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Re: additional maths...igcse...o-level....
« Reply #18 on: November 10, 2009, 01:19:58 pm »
integration is easy for c1 anyway. Always add one to the power and divide by the new power. Just be methodical.
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Offline astarmathsandphysics

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Re: additional maths...igcse...o-level....
« Reply #19 on: November 10, 2009, 01:22:52 pm »
For anything else they usually give you a hint
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Offline vaan

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Re: additional maths...igcse...o-level....
« Reply #20 on: November 10, 2009, 02:09:03 pm »
de main problem comes...when dey 1st ask2 differentiate...n den wit dat integrate
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Offline Ghost Of Highbury

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Re: additional maths...igcse...o-level....
« Reply #21 on: November 10, 2009, 02:11:32 pm »
hope u understood that answer i had typed
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Offline vaan

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Re: additional maths...igcse...o-level....
« Reply #22 on: November 10, 2009, 02:31:12 pm »
ya i understood dat answer....n thanks....
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Offline ~~~~shreyapril~~~~

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Re: additional maths...igcse...o-level....
« Reply #23 on: November 10, 2009, 04:34:53 pm »
i feel integration as interogation!!!
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Offline Ghost Of Highbury

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Re: additional maths...igcse...o-level....
« Reply #24 on: November 10, 2009, 07:02:06 pm »
a tip guyz - remember how to sketch the inverse of any weird curve too using the y=x method. may turn out very useful.
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Offline ~~~~shreyapril~~~~

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Re: additional maths...igcse...o-level....
« Reply #25 on: November 11, 2009, 12:39:08 pm »
thanx dude!! :D :D

By the way add. math was good!!
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Offline .......dA dEviL.....

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Re: additional maths...igcse...o-level....
« Reply #26 on: November 14, 2009, 02:25:23 am »
Ooyeee shauw...dnt u think itz enaf of stdiz..we knw we both r cuming up wid 5 * and 6*..so letz party...4get bou chem p1..itz childz play..u get u mustang n m geting camaro..letz go kick sum arse..itz gona be real fun.:D:D:D
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Alpha

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Re: additional maths...igcse...o-level....
« Reply #27 on: November 14, 2009, 05:56:43 am »
Quote from: A@di on November 09, 2009, 02:34:26 pm
hey slvri, just 1 doubt, isnt 500km/h the velocity of plane relative to wind? because after the wind is blown it moves north rite?



Slvri, Aadi is right... 500 km/h is the velocity of the plane relative to the wind. When you are looking for the time taken, you use the RELATIVE/RESULTANT velocity... Which must be parallel to the line AB here...

True velocity of the plane in still air is not the same as the velocity with which it is actually moving when the force of the wind is acting on it.

I did this question maybe ten times...lol.....for friends...

You got the answer cause your drawing is good... The labellings only are not...

Ah, let me put it: No offence meant.  :)


I noticed you used Alpha, that's funny!  :D
« Last Edit: November 14, 2009, 06:30:43 am by ~Alpha »
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Offline ~~~~shreyapril~~~~

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Re: additional maths...igcse...o-level....
« Reply #28 on: November 14, 2009, 06:39:53 am »
stop this discussion..!!

add. math is over..
nmow just enjoy :D :)
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Alpha

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Re: additional maths...igcse...o-level....
« Reply #29 on: November 14, 2009, 06:43:53 am »
Quote from: ~~~~shreycool~~~~ on November 14, 2009, 06:39:53 am
stop this discussion..!!

add. math is over..
nmow just enjoy :D :)



Heyyyyyyyyy......... You're always after me with your ever famous sentence: Stop this discussion!!  :P :P :P :P

Okay, I'm just telling... Clearing doubts... It's somehow wrong not to let out what is wrong. Mistakes are meant to be improved. And we are here to help improve.


And yes, I specified: No offence meant.
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