Gallery

Discover apps people built on Collabby by chatting. Run them, then remix to make them yours.

The Unit Circle and Trig Graphs

Rotate a point on the unit circle to see where sin and cos come from, then unfold it into a wave and reshape its amplitude and period.

by Anonymous

Trig Ratios sin·cos·tan

Change the angle of a right triangle to see how sin, cos and tan are set by the ratios of its sides.

by Anonymous