Trigonometric Angles :
    Table Values of sin, cos, tan, cosec, sec and cot at various degree of angles. Trigonometry is also spelled as Trignometry.

θ 0°
π
6
(30°)
5π
6
(150°)
7π
6
(210°)
11π
6
(330°)
π
4
(45°)
3π
4
(135°)
5π
4
(225°)
7π
4
(315°)
π
3
(60°)
2π
3
(120°)
4π
3
(240°)
5π
3
(300°)
π
2
(90°)
π
(180°)
3π
2
(270°)
Sinθ 0
1
2
-1
2
1
√2
-1
√2
√3
2
-√3
2
1 0 -1
θ 0°
π
6
(30°)
11π
6
(330°)
5π
6
(150°)
7π
6
(210°)
π
4
(45°)
7π
4
(315°)
3π
4
(135°)
5π
4
(225°)
π
3
(60°)
5π
3
(300°)
2π
3
(120°)
4π
3
(240°)
π
2
(90°)
π
(180°)
3π
2
(270°)
Cosθ 1
√3
2
-√3
2
1
√2
-1
√2
1
2
-1
2
0 -1 0
θ 0°
π
6
(30°)
7π
6
(210°)
5π
6
(150°)
11π
6
(330°)
π
4
(45°)
5π
4
(225°)
3π
4
(135°)
5π
4
(315°)
π
3
(60°)
4π
3
(240°)
2π
3
(120°)
5π
3
(300°)
π
2
(90°)
π
(180°)
3π
2
(270°)
Tanθ 0
1
√3
-1
√3
1 -1 √3 -√3 * 0 *
Cotθ * √3 -√3 1 -1
1
√3
-1
√3
0 * 0
θ 0° 30°, 150° 210°, 330° 45°, 135°
225°, 315°
60°, 120° 240°, 300° 90° 180° 270°
Cosecθ * 2 -2 √2 -√2
2
√3
-2
√3
1 * -1
θ 0° 30°, 330° 150°, 240° 45°, 315° 135°, 225° 60°, 300° 120°, 240° 90° 180° 270°
Secθ 1
2
√3
-2
√3
√2 -√2 2 -2 * -1 *


Extra information (not full):

for y=a·sin(bx+c) and y=a·cos(bx+c):

    amplitude=|a|, period = 2π/b , displacement = -c/b

for y=tan(x) and y=cot(bx):

    period=π
    assymptotes for tangent are at ±π/2, ±3π/2, ±5π/2, ±7π/2 and so forth
    assymptotes for cotangent are at 0, ±π, ±2π, ±3π, ±4π and so forth