Trigonometric Graphs

Explore sine, cosine and tangent graphs, including key values, periods, amplitudes and asymptotes.

Curriculum rangeYears 10–11

Amplitude

$y = \sin(x)$

sin(x) repeats every 360°, between -1 and 1.

x	0°	90°	180°	270°	360°
sin(x)	0	1	0	-1	0