int (ln (x+sqrt(x^2 -1))
![](https://i.ytimg.com/vi/4g3G6y13cuc/mqdefault.jpg)
14:40
Integrate(sqrt (5-4x-x^2 ))
![](https://i.ytimg.com/vi/BSVAR8HYN54/mqdefault.jpg)
12:17
Strategies for integrating x^n e^(x^m)
![](https://i.ytimg.com/vi/1afiw6VO_Dk/mqdefault.jpg)
15:00
integrate sqrt(x+1) over sqrt(x+2)
![](https://i.ytimg.com/vi/QCAtgZRelno/mqdefault.jpg)
13:13
Integrating using t=tan(x/2) substitution - [The Weierstrass substitution]
![](https://i.ytimg.com/vi/NO693oP7nHQ/mqdefault.jpg)
31:09
The Easiest Integral on YouTube
![](https://i.ytimg.com/vi/IZiRb1tsUbQ/mqdefault.jpg)
7:02
Derivada de logaritmo natural de x mas raíz cuadrada de x cuadrada menos 1 (EJERCICIO RESUELTO)
![](https://i.ytimg.com/vi/mMmzEkYd6Gk/mqdefault.jpg)
25:46
integral of sqrt of tanx
![](https://i.ytimg.com/vi/e_3zVCaQc9Q/mqdefault.jpg)
17:27