反正切-99.80,-99.79,-99.78,-99.77,-99.76,-99.75,-99.74,-99.73,-99.72,-99.71的反正切函数查询表

反正切函数表

arctan(-99.80) = -89.4259132053422°

arctan(-99.79) = -89.4258556797017°

arctan(-99.78) = -89.4257981425319°

arctan(-99.77) = -89.4257405938293°

arctan(-99.76) = -89.4256830335904°

arctan(-99.75) = -89.4256254618118°

arctan(-99.74) = -89.42556787849°

arctan(-99.73) = -89.4255102836214°

arctan(-99.72) = -89.4254526772028°

arctan(-99.71) = -89.4253950592305°

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°)