-
返回数值的双曲正弦值。！任意实数！
Returns the hyperbolic sine of a number! Is any real number!
youdao
-
计算数值的双曲余弦值。！任意实数。！
Returns the hyperbolic cosine of a number! Is any real number !
youdao
-
计算数值的双曲余弦值。！任意实数。！
Returns the hyperbolic cosine of a number! Is any real number !
youdao