\(\int u.v ^n dx = \frac{u}{v(n+1)}v^{n+1}+c\\ \int u \sin v dx = - \frac{u}{v}\cos x + c \\ \)

\(\int \sec ^2 x dx = \tan x + c\\ \int cosec ^2 x dx = \cot x + c\\ \int \sec x \tan x dx = \sec x + c\\ \int cosec \cot x dx = -cosec x + c\\ \int \tan x dx = ln|\sec x| + c\\ \int \cot x dx = -ln |cosec x| + c\\ \int \sec x dx = ln |\sec x tan x| + c\\ \int cosec x dx = -ln |cosec x + cot x| + c\\ \)

-

\(\int (ax+b)^n dx = \frac{1}{a(n+1)}(ax+b)^{n+1}+c\)

\(f(x)=\tan x \quad maka \quad f’(x)=\sec ^2 x\\ f(x)=\cot x \quad maka \quad f’(x)= -cosec ^2 x\\ f(x)=\sec x \quad maka \quad f’(x)=\sec x \tan x\\ f(x)=cosec x \quad maka \quad f’(x)= -cosec x \cot x\\ \)