反余弦函数表
0
arccos(0.70) = 45.5729959991943°
arccos(0.71) = 44.7650846713284°
arccos(0.72) = 43.9455195623088°
arccos(0.73) = 43.1136059458987°
arccos(0.74) = 42.2685844295725°
arccos(0.75) = 41.4096221092709°
arccos(0.76) = 40.5358021113166°
arccos(0.77) = 39.6461111469737°
arccos(0.78) = 38.7394245978557°
arccos(0.79) = 37.8144885060141°
包含特殊角度标记(0°, 30°, 45°, 60°, 90°, 120°, 135°, 180°)，提供三角函数关系图。反余弦函数定义域：[-1, 1]，值域：[0°, 180°]