正割表(弧度)
9
sec(0.33) = sec(18°54'27") = 1.05703513890337
sec(0.34) = sec(19°28'50") = 1.06072134836858
sec(0.35) = sec(20°03'12") = 1.0645401833835
sec(0.36) = sec(20°37'35") = 1.06849384964269
sec(0.37) = sec(21°11'57") = 1.07258465035151
sec(0.38) = sec(21°46'20") = 1.07681498970746
sec(0.39) = sec(22°20'43") = 1.08118737657762
sec(0.40) = sec(22°55'05") = 1.08570442838324
sec(0.41) = sec(23°29'28") = 1.09036887520323
sec(0.42) = sec(24°03'51") = 1.09518356410928
提供正割函数值计算功能，结果保留10位小数，支持批量导出为Excel格式。包含正割函数性质说明及实际应用案例，适用于光学折射率计算、机械工程应力分析等场景。