Quinn Log/Ln/e integrals/ddx

so much fun

d/dx [e^u] =

e^u (du/dx)

d/dx [b^u]=

b^u (ln b)(du/dx)

d/dx [ln u]=

(1/u)(du/dx)

d/dx [log b (u)]=

(1/(u ln b))(du/dx)

S (e^u) du =

e^u + C

S (b^u) du=

(b^u / ln b) + C

S (1/u) du =

ln |u| + C