- its a circle
- that pink line is the center of the circle or a 180 degree line
- sine function if you follow the dark pink color not the hear shape print
- the medium pink is the sinusoidal axis
- maximum point
- minimum point
- pi or 180 degrees
- 0 degrees or 2 pi
- pi/2 or 90 degrees
- 3pi/2 or 270 degrees
Trigonometry
the back of my sweater that has trigonometry on it. it may be hard to see because the picture is small but the colors are pretty and the pattern is nice so it should make up for that=P
Comments and faves