设函数y=y(x)由方程2∧(xy)=x+y所确定,求dy⼀dx.

2025-05-17 08:00:15
推荐回答(2个)
回答1:

见图

回答2:

Dt[y, x] =(1 - 2^(x y) y Log[2])/(-1 + 2^(x y) x Log[2])