Edexcel A Level Maths: 5.5 Small Angle Approximation
Small Angle Approximation
Small Angle Approximations (1 of 4: Proof)
Small Angle Approximation Explained
why sin(x)≈x, (i.e. the famous small-angle approximation)
Small angle approximations for sin(x), cos(x) and tan(x) : ExamSolutions Maths Revision
Small Angle Approximations - Intro to Physics
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Small Angle Approximations (2 of 4: Applied examples)
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Small Angle Approximations
Deriving the small angle approximations
Small angle approximation in Radians
Applying small angle approximations for sin(x), cos(x) and tan(x) : ExamSolutions Maths Revision
Small Angle Approximation A Level Maths
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The Small Angle Approximation (no normies allowed)