Khan Academy

Parametric equations intro (K-A)

Second derivatives (vector-valued functions) (K-A)

Vector-valued functions differentiation (K-A)

Vector-valued functions intro (K-A)

Polar functions derivatives (K-A)

Worked example: differentiating polar functions (K-A)

Parametric curve arc length (K-A)

Worked example: Parametric arc length (K-A)

Area bounded by polar curves (K-A)

Worked example: Area enclosed by cardioid (K-A)

Worked example: Area between two polar graphs (K-A)

Second derivatives (parametric functions) (K-A)

Motion along a curve: finding rate of change (K-A)

Motion along a curve: finding velocity magnitude (K-A)

Planar motion (with integrals) (K-A)

Planar motion example: acceleration vector (K-A)

Alternating series remainder (K-A)

Worked example: alternating series remainde (K-A)

Alternating series test (K-A)

Worked example: alternating series (K-A)

Direct comparison test (K-A)

Limit comparison test (K-A)

Worked example: direct comparison test (K-A)

Convergent and divergent sequences (K-A)

Infinite series as limit of partial sums (K-A)