余弦表(弧度)
18
cos(6.10) = cos(349°30'15") = 0.983268438442584
cos(6.11) = cos(350°04'37") = 0.985040870112812
cos(6.12) = cos(350°39'00") = 0.986714798516892
cos(6.13) = cos(351°13'23") = 0.98829005626338
cos(6.14) = cos(351°47'45") = 0.989766485827815
cos(6.15) = cos(352°22'08") = 0.991143939568469
cos(6.16) = cos(352°56'31") = 0.992422279741117
cos(6.17) = cos(353°30'53") = 0.993601378512806
cos(6.18) = cos(354°05'16") = 0.994681117974643
cos(6.19) = cos(354°39'39") = 0.99566139015358
支持0到2π（约6.28弧度）范围内的数值计算，提供相位移动计算、波形对比功能，可同时显示正弦与余弦波形对比图。支持导出结果为JSON格式供科研使用。