正割表(弧度)
9
sec(1.33) = sec(76°12'12") = 4.19329314453754
sec(1.34) = sec(76°46'34") = 4.37153104077886
sec(1.35) = sec(77°20'57") = 4.56607062219596
sec(1.36) = sec(77°55'20") = 4.77923138985666
sec(1.37) = sec(78°29'42") = 5.01379493036327
sec(1.38) = sec(79°04'05") = 5.27312600960645
sec(1.39) = sec(79°38'28") = 5.56133385332486
sec(1.40) = sec(80°12'50") = 5.88349008482734
sec(1.41) = sec(80°47'13") = 6.2459279846285
sec(1.42) = sec(81°21'36") = 6.65666082181588
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。