The sine and cosine graphs (AQA GCSE Further Maths): Flashcards

Circle with radius 1, centered at origin

$P(\cos \theta, \sin \theta)$

y-coordinate of point P

x-coordinate of point P

1

1

$360°$

$-1$ to $1$

1

Cosine is sine shifted $90°$ left

Passes through origin $(0, 0)$

Starts at maximum value of 1

$-1$