Trigonometric functions

6.4

What the syllabus asks of you

Extended only: Recognise, sketch and interpret the following graphs for 0° ⩽ x ⩽ 360°: ; y = sin x ; y = cos x ; y = tan x.
Extended only: Solve trigonometric equations involving sin x, cos x or tan x, for 0° ⩽ x ⩽ 360°.
Extended only: e.g. solve: ; sin x = 2
Extended only: for 0° ⩽ x ⩽ 360°
Extended only: cos x + 1 = 0 for 0° ⩽ x ⩽ 360°.

Read the notes first

Chapter 6: Trigonometric functions

Open the notes →

Drill this topic

All 14 questions on Trigonometric functions, untimed — answer on paper, then mark yourself against the mark scheme.

Start drill →

Make a worksheet

Choose the years and how many questions, then print it with the answers on separate pages.

Make a worksheet →

14 questions

These are structured questions, answered in working rather than by picking an option, so they are not listed here one by one. The drill above puts each in front of you with its mark scheme to check against.