反余弦函数表
0
arccos(-0.80) = 143.130102354156°
arccos(-0.79) = 142.185511493986°
arccos(-0.78) = 141.260575402144°
arccos(-0.77) = 140.353888853026°
arccos(-0.76) = 139.464197888683°
arccos(-0.75) = 138.590377890729°
arccos(-0.74) = 137.731415570428°
arccos(-0.73) = 136.886394054101°
arccos(-0.72) = 136.054480437691°
arccos(-0.71) = 135.234915328672°
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°]