反余弦函数表
0
arccos(-0.30) = 107.457603123722°
arccos(-0.29) = 106.857956022497°
arccos(-0.28) = 106.260204708312°
arccos(-0.27) = 105.664266851374°
arccos(-0.26) = 105.070062144889°
arccos(-0.25) = 104.47751218593°
arccos(-0.24) = 103.886540362629°
arccos(-0.23) = 103.297071747209°
arccos(-0.22) = 102.709032994395°
arccos(-0.21) = 102.122352244789°
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°]