7.3 Solving Trigonometric Equations
117%
0/5

Solve, for −180≤x≤180-180 \leq x \leq 180−180≤x≤180, the equation,

cos⁡2x+5sin⁡x+2=0 \cos 2x + 5 \sin x + 2 = 0 cos2x+5sinx+2=0
[5]

7.3 Solving Trigonometric Equations Questions

Practise Edexcel A Level Maths 7.3 Solving Trigonometric Equations with exam-style questions for A Level Maths. 29 questions, matched to the Edexcel A Level Maths (9MA0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Next

7.3 Solving Trigonometric Equations Questions

  1. A Level
  2. /Maths
  3. /7.3 Solving Trigonometric Equations