反余弦函数表
0
arccos(-0.40) = 113.578178478202°
arccos(-0.39) = 112.954499401393°
arccos(-0.38) = 112.333682657805°
arccos(-0.37) = 111.715617283264°
arccos(-0.36) = 111.100196024093°
arccos(-0.35) = 110.487315114723°
arccos(-0.34) = 109.876874070079°
arccos(-0.33) = 109.268775491484°
arccos(-0.32) = 108.662924884942°
arccos(-0.31) = 108.059230490784°
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°]