Wise words from Joel the great sage:
1. Cannot forget constants of integration, they may be negligible for normal integration questions but not for differential equations.
2. Substitute dy/dx = 0 to get interesting stuff LOL
3. GG
4. I wonder what's for physics.
5. Hahaha I did the examples over the holidays LOL LOL LOL
6. Example 10 can differentiate to get 2nd order differential equation which is solvable without substitution. Also, Remember, V IS A Function of x, NOT a constant!!
7. Heh I'm damn bored.
8. Jeremy made me do this.
9. Guess when and where I'm writing this!
Happy birthday America!!!!
