Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
66 Cards in this Set
- Front
- Back
|
cos 0°, 360°
|
1
|
|
|
sin 0°, 360°
|
0
|
|
|
cos 30°
|
√3/2
|
|
|
sin 30°
|
1/2
|
|
|
cos 45°
|
√2/2
|
|
|
sin 45°
|
√2/2
|
|
|
cos 60°
|
1/2
|
|
|
sin 60°
|
√3/2
|
|
|
cos 90°
|
0
|
|
|
sin 90°
|
1
|
|
|
cos 120°
|
−1/2
|
|
|
sin 120°
|
√3/2
|
|
|
cos 135°
|
−√2/2
|
|
|
sin 135°
|
√2/2
|
|
|
cos 150°
|
−√3/2
|
|
|
sin 150°
|
1/2
|
|
|
cos 180°
|
−1
|
|
|
sin 180°
|
0
|
|
|
cos 210°
|
−√3/2
|
|
|
sin 210°
|
−1/2
|
|
|
cos 225°
|
−√2/2
|
|
|
sin 225°
|
−√2/2
|
|
|
cos 240°
|
−1/2
|
|
|
sin 240°
|
−√3/2
|
|
|
cos 270°
|
0
|
|
|
sin 270°
|
−1
|
|
|
cos 300°
|
1/2
|
|
|
sin 300°
|
−√3/2
|
|
|
cos 315°
|
√2/2
|
|
|
sin 315°
|
−√2/2
|
|
|
cos 330°
|
√2/2
|
|
|
sin 330°
|
−√2/2
|
|
|
cos 345°
|
√3/2
|
|
|
sin 345°
|
−1/2
|
|
|
cos 0, 2π
|
1
|
|
|
sin 0, 2π
|
0
|
|
|
cos π/6
|
√3/2
|
|
|
sin π/6
|
1/2
|
|
|
cos π/4
|
√2/2
|
|
|
sin π/4
|
√2/2
|
|
|
cos π/3
|
1/2
|
|
|
sin π/3
|
√3/2
|
|
|
cos π/2
|
0
|
|
|
sin π/2
|
1
|
|
|
cos 2π/3
|
−1/2
|
|
|
sin 2π/3
|
√3/2
|
|
|
cos 3π/4
|
−√2/2
|
|
|
sin 3π/4
|
√2/2
|
|
|
cos 5π/6
|
−√3/2
|
|
|
sin 5π/6
|
1/2
|
|
|
cos π
|
−1
|
|
|
sin π
|
0
|
|
|
cos 7π/6
|
−√3/2
|
|
|
sin 7π/6
|
−1/2
|
|
|
cos 5π/4
|
−√2/2
|
|
|
sin 5π/4
|
−√2/2
|
|
|
cos 4π/3
|
−1/2
|
|
|
sin 4π/3
|
−√3/2
|
|
|
cos 3π/2
|
0
|
|
|
sin 3π/2
|
−1
|
|
|
cos 5π/3
|
1/2
|
|
|
sin 5π/3
|
−√3/2
|
|
|
cos 7π/4
|
√2/2
|
|
|
sin 7π/4
|
−√2/2
|
|
|
cos 11π/6
|
√3/2
|
|
|
sin 11π/6
|
−1/2
|
