反正切-99.70,-99.69,-99.68,-99.67,-99.66,-99.65,-99.64,-99.63,-99.62,-99.61的反正切函数查询表

反正切函数表

arctan(-99.70) = -89.4253374297011°

arctan(-99.69) = -89.4252797886111°

arctan(-99.68) = -89.425222135957°

arctan(-99.67) = -89.4251644717354°

arctan(-99.66) = -89.4251067959428°

arctan(-99.65) = -89.4250491085757°

arctan(-99.64) = -89.4249914096306°

arctan(-99.63) = -89.4249336991039°

arctan(-99.62) = -89.4248759769924°

arctan(-99.61) = -89.4248182432923°

包含特殊斜率值(0, ±1, ±√3, ±∞)，提供坐标系示意图，支持工程角度计算模式。反正切函数定义域：(-∞, +∞)，值域：(-90°, 90°)