User:Socialminarchist

Section 4.9
 * $$\int 1 {\rm d}x = x + C$$
 * $$\int x^n\,{\rm d}x = \frac{x^{n+1}}{n+1} + C$$
 * $$\int {1\over x}{\rm d}x = \ln{\left|x\right|} + C$$
 * $$\int e^x\,{\rm d}x = e^x\, + C$$
 * $$\int cosx {\rm d}x = sinx + C$$
 * $$\int sinx {\rm d}x = -cosx + C$$
 * $$\int sec^2\,x {\rm d}x = tanx + C$$
 * $$\int secxtanx {\rm d}x = secx + C$$
 * $$\int {1\over\sqrt(1-x^2\,)} {\rm d}x = arcsin + C$$
 * $$\int {1\over(1-x^2\,)} {\rm d}x = arctanx + C$$

Sections 5.1 through 5.10 $$\int_a^b f(x) {\rm d}x = \lim_{n\rightarrow\infty} \sum_{i=1}^{n} f(x) \delta x $$

$$N = F \times D$$