English please

what do the variables stand for

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

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

in discussion Hidden / Per page discussions » Functions & Equations

thx

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

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

in discussion Hidden / Per page discussions » Standard Deviation

pwees expwain

in discussion Hidden / Per page discussions » Standard Deviation

Tf?

Thank you for the clear explanation, very helpful

in discussion Hidden / Per page discussions » Completing The Square

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

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

in discussion Hidden / Per page discussions » Notes - Table of Contents

Very Useful

in discussion Hidden / Per page discussions » Notes - Table of Contents

This site is awesome! Cheers!

@ all of dreilizards kids <3

in discussion Hidden / Per page discussions » Probability Rules

fassdasaaaaaaaaaaaaaaaaaaaaaa

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

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

what if the rotation happens in the y-axis and is there any application to this formula?

in discussion Hidden / Per page discussions » Notes - Table of Contents

okay!

Can I just please say something? Have you been sent by God on earth to save the lives of us IB students? Or, perhaps, make the life easier?

No, I am serious. I am as serious as can be. Are you an angel or something? Is there something I can do for you? like… I dont know, send you 50 packets of chocolate, or maggi or… whatever.

I dont even know how to say thank you or appreciate this website because I dont have words or the perfect terminology for this website.

It is beyond good, and perfect.

:) hehe… Thanks a lot!