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Trigonometric modelling and Rsin/cos(x+/-alpha) (jon nicholls) View | |
AQA Core 4 4.09 Express 2sin(x) + 3cos(x) in the form Rsin(x+alpha) (TLMaths) View | |
A-Level Maths: E6-09 Equivalent Forms: Writing acosθ + bsinθ in the form rcos(θ±α) or rsin(θ±α) (TLMaths) View | |
Pure Maths EQ - Modelling with Trigonometry, Rsin and Rcos, Equivalent Forms (Zeeshan Zamurred) View | |
Solving Trigonometric Equation using R cos (θ-α) (Nomboria Channel) View | |
Day 14 - Modelling with Rsin(x+a) (Battersea Maths) View | |
Trigonometry Exam question: modelling the Height of Sea Water with Rsin(x+a) (Chris Brown) View | |
A level Maths Yr13 Rsin alpha (Rathore’s Maths Gang) View | |
Try now 7 - Modelling with Rcos(x-a) (Battersea Maths) View | |
Trigonometry u0026 Modelling – 1.19 Simplifying a Cos X ± B Sin X – Example 1 (OBA School UK) View |