余弦表(弧度)
18
cos(5.90) = cos(338°02'42") = 0.927478430744036
cos(5.91) = cos(338°37'05") = 0.931170761544783
cos(5.92) = cos(339°11'27") = 0.934769976045349
cos(5.93) = cos(339°45'50") = 0.938275714327283
cos(5.94) = cos(340°20'12") = 0.941687625819678
cos(5.95) = cos(340°54'35") = 0.945005369334228
cos(5.96) = cos(341°28'58") = 0.948228613099346
cos(5.97) = cos(342°03'20") = 0.951357034793342
cos(5.98) = cos(342°37'43") = 0.954390321576654
cos(5.99) = cos(343°12'06") = 0.957328170123131
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。