A-Level Maths (OCR)

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Mechanics Kinematics

Calculus with Vectors in Two Dimensions Examples

10:46 Be able to extend the application of differentiation and integration to two dimensions using vectors: x = f(t)i + g(t)j; v = dx/dt = ẋ = f′(t)i + g′(t)j; a = dv/dt = v̇ = d²x/dt² = f″(t)i + g″(t)j; x = ∫v dt and v = ∫a dt
Spec 3.02g

This video covers the following point of the OCR specification.

Specification reference