双曲余弦表(弧度)
0
cosh(0.10) = cosh(5°43'46") = 1.0050041680558
cosh(0.11) = cosh(6°18'09") = 1.0060561028777
cosh(0.12) = cosh(6°52'31") = 1.00720864414827
cosh(0.13) = cosh(7°26'54") = 1.00846190712259
cosh(0.14) = cosh(8°01'17") = 1.00981601712802
cosh(0.15) = cosh(8°35'39") = 1.01127110957667
cosh(0.16) = cosh(9°10'02") = 1.01282732997901
cosh(0.17) = cosh(9°44'25") = 1.01448483395837
cosh(0.18) = cosh(10°18'47") = 1.01624378726654
cosh(0.19) = cosh(10°53'10") = 1.01810436580031
支持0°到360°范围内的数值计算，提供特殊角度标记（0°, 90°, 180°），可显示双曲余弦悬链线图。支持导出计算结果为CSV格式。