buat ketika iseng
SUDUT ISTIMEWA 0° - 360°
Sudut°
|
sin
|
cos
|
tg
|
0°
|
0
|
1
|
0
|
30°
|
⅟₂
|
⅟₂√₃
|
⅓√₃
|
45°
|
⅟₂√₂
|
⅟₂√₂
|
1
|
60°
|
⅟₂√₃
|
⅟₂
|
√₃
|
90°
|
1
|
0
|
῀
|
120°
|
⅟₂√₃
|
‐⅟₂
|
‐√₃
|
135°
|
⅟₂√₂
|
‐⅟₂√₂
|
‐1
|
150°
|
⅟₂
|
‐⅟₂√₃
|
‐⅓√₃
|
180°
|
0
|
‐1
|
0
|
210°
|
‐⅟₂
|
‐⅟₂√₃
|
⅓√₃
|
225°
|
‐⅟₂√₂
|
‐⅟₂√₂
|
1
|
240°
|
‐⅟₂√₃
|
‐⅟₂
|
√₃
|
270°
|
‐1
|
0
|
῀
|
300°
|
‐⅟₂√₃
|
⅟₂
|
‐√₃
|
315°
|
‐⅟₂√₂
|
⅟₂√₂
|
‐1
|
330°
|
‐⅟₂
|
⅟₂√₃
|
‐⅓√₃
|
360°
|
0
|
1
|
0
|
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