1/23
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai | Chat |
|---|
No analytics yet
Send a link to your students to track their progress
sin(0°) [0 rad]
0
cos(0°) [0 rad]
1
tan(0°) [0 rad]
0
sin(30°) [π/6 rad]
1/2
cos(30°) [π/6 rad]
√3/2
tan(30°) [π/6 rad]
√3/3
sin(45°) [π/4 rad]
√2/2
cos(45°) [π/4 rad]
√2/2
tan(45°) [π/4 rad]
1
sin(60°) [π/3 rad]
√3/2
cos(60°) [π/3 rad]
1/2
tan(60°) [π/3 rad]
√3
sin(90°) [π/2 rad]
1
cos(90°) [π/2 rad]
0
tan(90°) [π/2 rad]
Undefined
sin(180°) [π rad]
0
cos(180°) [π rad]
-1
tan(180°) [π rad]
0
sin(270°) [3π/2 rad]
-1
cos(270°) [3π/2 rad]
0
tan(270°) [3π/2 rad]
Undefined
sin(360°) [2π rad]
0
cos(360°) [2π rad]
1
tan(360°) [2π rad]
0