01:20

Curvature of a circle

01:07

How to do cross product of two vectors

01:21

fxy=fyx

01:18

Calculus 3 limit!

01:36

Something very hard

00:32

Solving 2x=10, x^2=10, and 2^x=10

00:13

Proof that math teachers have super power (but we have to hide it in real life)

00:38

How a math YouTuber erases a white board (without AI)

01:02

Factoring x^5+x^4+1

01:12

Solving x^(2/3)-x^(1/3)-6=0

02:37

10+ years as a math YouTuber and this still happens

01:04

Evaluating (1+2i)^3

01:59

A proof that calculus teachers are human, too.

00:42

Calculus teacher cannot do basic arithmetic (again)!

01:54

What if a math Youtuber didn't cut his video

00:56

Solving x^3=8

00:44

Factoring 2 trinomials but they differ by 1

00:39

Solving 27^x=81

00:46

Solving sqrt(2x+1)=i

00:56

How many solutions does cbrt(x)=ln(x) have???

00:35

Solving x^4=16. Don’t take the 4th root!

01:00

Now you finally know!

00:36

I took a picture with bunch of derivatives!

01:09

solving 1/2 + 1/sqrt(x) = 1/3 but you won't get a solution

00:36

cube root of square root of x = what root?

00:35

Greek alphabet alpha vs my alpha fish

00:57

What’s 2^-3 = ?

01:17

Two of my favorite improper integrals

01:27

many students make mistake on this! So do the safe way!

00:37

derivative of hyperbolic cosine

01:26

How to split the fraction

00:51

Know these two laws!

00:44

Area of a triangle

00:49

meow

01:08

IMG 6296

00:17

you don't need a tutorial on this!

00:32

adding 1, 2, 3, 4, 5, 6, 7, 8 as matrices

00:48

fun with multipling matrices

00:49

you didn't know this!

00:54

sigma vs SIGMA!

00:49

sin(pi)+cos(pi)+tan(pi) = ? Many people will get this wrong!

00:40

Hmmm a log equation with a cube root!

01:34

Solving (sin(x))^(cos(x))=1

00:58

basic trig equation sin(3θ)=1

01:08

integral of e^(-x^2) as a power series

00:58

Which equation has no real solution?

01:20

This integral has two answers?

00:51

A triangle with sqrt(e) and sqrt(pi)?

00:33

Know these math symbols!

01:31

second derivative of sin(x^2)

00:46

solve 1/2+1/x=2/3 but the answer is NOT 1

01:07

Factor x^5+x^4+1

00:40

solving 3e^x/(1+e^x)=2

01:15

basic tricky exponent problems

01:00

(x+y)^2 but using geometry

01:02

fast partial fraction!

01:15

two simple integrals but you might get them wrong!

00:32

Can you solve ln(1+ln(x))=1? ASMR algebra tutorial!

00:40

Behind the scenes: The struggle to end a math video

00:36

THE EASIEST PROOF OF 1=0 IN 15 SECONDS!