establish and use the formulas ∫ sin(𝑥) 𝑑x = −cos(𝑥) + 𝑐𝑐 and ∫ cos(𝑥)𝑑x = sin(𝑥) + c
determine indefinite integrals of the form ∫ 𝑓(𝑎x+𝑏) 𝑑x
determine 𝑓(𝑥), given 𝑓′(𝑥) and an initial condition 𝑓(𝑎) = b
