余切表(角度)
0
cot(0.0°) = cot(0) = ∞
cot(0.1°) = cot(0.00174532925199433) = 572.957213354288
cot(0.2°) = cot(0.00349065850398866) = 286.477734011632
cot(0.3°) = cot(0.00523598775598299) = 190.984186377832
cot(0.4°) = cot(0.00698131700797732) = 143.237121669475
cot(0.5°) = cot(0.00872664625997165) = 114.58865012931
cot(0.6°) = cot(0.010471975511966) = 95.4894751711134
cot(0.7°) = cot(0.0122173047639603) = 81.8470411146716
cot(0.8°) = cot(0.0139626340159546) = 71.6150701195223
cot(0.9°) = cot(0.015707963267949) = 63.6567411628716
支持0°到360°范围内的数值计算，自动标记无定义点（0°, 180°, 360°等），提供函数图像可视化。支持导出计算结果为JSON格式。