正割表(弧度)
9
sec(0.23) = sec(13°10'40") = 1.02704581890646
sec(0.24) = sec(13°45'03") = 1.02950777781785
sec(0.25) = sec(14°19'26") = 1.03208502398439
sec(0.26) = sec(14°53'48") = 1.0347789428967
sec(0.27) = sec(15°28'11") = 1.03759099156316
sec(0.28) = sec(16°02'34") = 1.04052270049861
sec(0.29) = sec(16°36'56") = 1.04357567583196
sec(0.30) = sec(17°11'19") = 1.04675160153809
sec(0.31) = sec(17°45'42") = 1.05005224180012
sec(0.32) = sec(18°20'04") = 1.05347944350845
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。