A function y = y (x) in (-∞, + ∞) is the second derivative, and y '≠ 0, x = x (y) - 道道学堂问答

A function y = y (x) in (-∞, + ∞) is the second derivative, and y '≠ 0, x = x (y)

匿名用户最后更新于 2021-08-30 03:58 数学类Mathematics

已邀请:

1 回答

登录查看答案