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Usman Hameed (guest) 16 Jan 2018 00:54
in discussion Hidden / Per page discussions » Notes

Hey just to confirm are these SL or HL notes and do you have a downloadable pdf available? Thanks in advance

by Usman Hameed (guest), 16 Jan 2018 00:54
carlota (guest) 02 Jan 2018 16:42
in discussion Hidden / Per page discussions » Quadratic Forms

Yes, if x is equivalent to h and x = -1.2

then wouldn't it be y = 2(x+1.2)2 - 0.125

as the two negatives make it a positive?

by carlota (guest), 02 Jan 2018 16:42
Aqeel (guest) 30 Sep 2017 08:34
in discussion Hidden / Per page discussions » Standard Deviation

English please

by Aqeel (guest), 30 Sep 2017 08:34
maxine (guest) 29 Sep 2017 13:22
in discussion Hidden / Per page discussions » Standard Deviation

what do the variables stand for

by maxine (guest), 29 Sep 2017 13:22
Fiona (guest) 25 Sep 2017 08:17
in discussion Hidden / Per page discussions » Kinematics

Thank you for the resources above. Now I can make a smooth transition from differentiation to integration. :)

by Fiona (guest), 25 Sep 2017 08:17
charles (guest) 13 Jul 2017 09:45
in discussion Hidden / Per page discussions » Derivatives by First Principle

-IB student going to 2nd year soon- Came here looking for help (expecting the usual boring stuff) but I'm happily surprised I love this lol perfect for reviewing

by charles (guest), 13 Jul 2017 09:45
Monica (guest) 11 Jul 2017 09:50
in discussion Hidden / Per page discussions » Functions & Equations

thx

by Monica (guest), 11 Jul 2017 09:50
Guillermo MachadoGuillermo Machado 06 Jun 2017 15:17
in discussion Hidden / Per page discussions » Notes

Hello,
Is it possible to obtain a pdf or word version of these notes to download?
I really like the things they emphasize and would like to mix them with my own notes.
Thanks!
Guillermo

by Guillermo MachadoGuillermo Machado, 06 Jun 2017 15:17
chuck finley (guest) 03 May 2017 02:34
in discussion Hidden / Per page discussions » Vectors

hey man, you're saving me here. i completely agree with you on how IB treats vectors (not good). these notes will save me for the test in a day, thank you so much

by chuck finley (guest), 03 May 2017 02:34
fare yadus (guest) 28 Feb 2017 10:37
in discussion Hidden / Per page discussions » Standard Deviation

pwees expwain

by fare yadus (guest), 28 Feb 2017 10:37
fare yadus (guest) 28 Feb 2017 10:31
in discussion Hidden / Per page discussions » Standard Deviation

Tf?

by fare yadus (guest), 28 Feb 2017 10:31
Ana (guest) 27 Feb 2017 17:53
in discussion Hidden / Per page discussions » Transformations

Thank you for the clear explanation, very helpful

by Ana (guest), 27 Feb 2017 17:53
Chelsea (guest) 19 Feb 2017 11:49
in discussion Hidden / Per page discussions » Completing The Square

How do I complete the square but with cubes and cuboids?

by Chelsea (guest), 19 Feb 2017 11:49
Gabi (guest) 13 Nov 2016 06:15
in discussion Hidden / Per page discussions » Limits

How come on the last problem (4) the answer is 5 and not -5?

by Gabi (guest), 13 Nov 2016 06:15
VISWABARATHI Gopinath (guest) 04 Aug 2016 18:00
in discussion Hidden / Per page discussions » Notes - Table of Contents

Very Useful

by VISWABARATHI Gopinath (guest), 04 Aug 2016 18:00
Teresa (guest) 08 May 2016 23:06
in discussion Hidden / Per page discussions » Notes - Table of Contents

This site is awesome! Cheers!

by Teresa (guest), 08 May 2016 23:06
alarak (guest) 24 Feb 2016 01:21
in discussion Hidden / Per page discussions » Binomial Theorem

@ all of dreilizards kids <3

by alarak (guest), 24 Feb 2016 01:21
aaaaaaaaaaa (guest) 19 Jan 2016 22:16
in discussion Hidden / Per page discussions » Probability Rules

fassdasaaaaaaaaaaaaaaaaaaaaaa

by aaaaaaaaaaa (guest), 19 Jan 2016 22:16
Chelsea (guest) 20 Nov 2015 10:44
in discussion Hidden / Per page discussions » Using Normal Distributions

Example 5:

Your answer for the mean is wrong in part a. I'm pretty sure you don't need to make it negative. I think the mean should be 150.3

by Chelsea (guest), 20 Nov 2015 10:44
Evelyn Sosa Tello (guest) 16 Nov 2015 15:38
in discussion Hidden / Per page discussions » Limits

hola amigos, como están?
Bien, y tu?
Exelente amigo! Que util esta pagine web
Vaya tienes razón! Creo que no reprobare el examen
Yupi
Amigos y Waldito

by Evelyn Sosa Tello (guest), 16 Nov 2015 15:38
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