正割表(弧度)
9
sec(-1.17) = sec(-68°02'09") = 2.56310568483916
sec(-1.16) = sec(-67°27'47") = 2.50413476844321
sec(-1.15) = sec(-66°53'24") = 2.44805568033018
sec(-1.14) = sec(-66°19'01") = 2.39466753159117
sec(-1.13) = sec(-65°44'39") = 2.34378767677057
sec(-1.12) = sec(-65°10'16") = 2.29524969056219
sec(-1.11) = sec(-64°35'53") = 2.2489016079637
sec(-1.10) = sec(-64°01'31") = 2.20460438871736
sec(-1.09) = sec(-63°27'08") = 2.16223057338294
sec(-1.08) = sec(-62°52'45") = 2.12166310371124
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。