E2: Small Angle Approximation
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From the DfE Mathematics AS and A-Level Content (LINK):
Small-Angle Approximation
Small-Angle Approximation
E2-01 Small-Angle Approximation: Geometrical Derivation
E2-01 Small-Angle Approximation: Geometrical Derivation
E2-02 Small-Angle Approximation: EXTENSION Taylor Series Derivation
E2-02 Small-Angle Approximation: EXTENSION Taylor Series Derivation
E2-03 Small-Angle Approximation: Approximate sin(π/12), cos(π/12) & tan(π/12)
E2-03 Small-Angle Approximation: Approximate sin(π/12), cos(π/12) & tan(π/12)
E2-04 Small-Angle Approximation: Approximate sin(10°), cos(10°) & tan(10°)
E2-04 Small-Angle Approximation: Approximate sin(10°), cos(10°) & tan(10°)
E2-05 Small-Angle Approximation: Percentage Error Investigation
E2-05 Small-Angle Approximation: Percentage Error Investigation
E2-06 Small-Angle Approximation: Trig Functions as Polynomials
E2-06 Small-Angle Approximation: Trig Functions as Polynomials