Derivative Rules :(

dsin(x)

cos(x)

dcos(x)

-sin(x)

dtan(x)

sec^2(x)

dsec(x)

sec(x)tan(x)

dcsc(x)

-csc(x)cot(x)

dcot(x)

-csc^2(x)

dx^n

nx^(n-1)

df(x)g(x)

f(x)g'(x)+g(x)f'(x)

df(x)/g(x)

(g(x)f'(x)-f(x)g'(x))/(g(x))^2

Slope-point form

y-y1=m(x-x1)

de^x

e^x

da^x

ln(a)a^x

dln(x)

1/x

dlog a (x)

1/(ln(a) x)