Alternate Proof to Induction for Integer Sum

[XxAwSoMeDuDe11xX]

why is there have to be dislikes in every video. wt f people dont appreciate stuff.

thanks for making algebra fun sal :)

[AalejandroI]

Sal, is it possible to integrate a "new videos" section on khanacademy org as well? That would be awesome:)

[Waranle]

Hi Sal, why not do a whole course of discrete math? thnx anyway

[presidential2OIO]

ay boss, I saw u did SAT prep videos, any chance that you'll do some for the MCAT? if not, ur videos on bio, chem, physics, and Orgo are top notch anyways!

[Khanacademyr0cks]

SAl do physics, chem or biology... PLeesh....! There are so many things to be explained...! Thx

[triviumecj]

@Khanacademyr0cks why would he waste everyones time with bio. its just rote memorization. he ought to do advanced maths topics (real analysis etc.)

[ACANOFSODA]

@triviumecj Not all are just rote memorization. Most of the things dealing with terminology, functions, structures are. Although, in many of his videos he goes off topics and gives some interesting insight. I'd enjoy more videos delving into those. I doubt he'd go into Advanced mathematics at this moment. From what I've seen, he is just getting a ground-work set for basics and intermediate topics for those who lost their chance, or just want to get ahead of their peers. Just a guess though.

[doubleja]

@Khanacademyr0cks

lmao at your name. 

[junior1984able]

@Khanacademyr0cks he does have physics , chemistry, and biology, go to his website....

[Khanacademyr0cks]

@junior1984able I know, but not enough physics... There r so many things missing..! :(