How to depress a cubic
![](https://i.ytimg.com/vi/ilO-tFVVnVo/mqdefault.jpg)
10:18
A problem from Denmark 2006 (Georg Mohr)
![](https://i.ytimg.com/vi/0VcUWjdWsHk/mqdefault.jpg)
14:24
Cubic Formula for Depressed Cubic
![](https://i.ytimg.com/vi/XMJhE-kSGjc/mqdefault.jpg)
8:10
Cubic Formula. Wait what? #SoMEpi
![](https://i.ytimg.com/vi/-FvgxdnC3qk/mqdefault.jpg)
5:20
Solving a cubic equation but you (probably) haven’t seen this way before
![](https://i.ytimg.com/vi/tianj8l9Q40/mqdefault.jpg)
13:44
Integrate (sin^k( x) /(sin^k x + cos^k(x)] from 0 to half-pi
![](https://i.ytimg.com/vi/JL2Zc5vtovU/mqdefault.jpg)
8:20
Cardano Formula
![](https://i.ytimg.com/vi/ULsPhWmqhyc/mqdefault.jpg)
40:16
la fórmula cúbica (versión completa)
![](https://i.ytimg.com/vi/_jhX2z18H4o/mqdefault.jpg)
9:09