Trigonometry worksheet

This worksheet is the trigonometry worksheet. It should help you revise on trigonometry. You can also download a copy of this worksheet by clicking on any of the preferred format icons below.

Question 1

Evaluate the following expressions by working out the final answers.

Question 2

Solve the following equations in the given ranges and rounding the degrees to the nearest whole number and radians to 2.d.p.

The expression 3 cosx +2sinx can be written as Rcos (x-α)

  • Find the values of R and α
  • Find the stationary points on the curve y=3cosx + 2sinx in the range 0 ≤ x ≤ 2π

Revision resources:

Categories: Calculus

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