若为一元函数,则可导必可微,反之亦然./ananas/latex/p/2154/ananas/latex/p/2154
举一反三
- 设可微,且,则/ananas/latex/p/2154/ananas/latex/p/902448/ananas/latex/p/54324
- 设在处可导,则等于()./ananas/latex/p/2154/ananas/latex/p/20693/ananas/latex/p/843545
- 已知在点可导,且,则/ananas/latex/p/2154/ananas/latex/p/1388/ananas/latex/p/633134/ananas/latex/p/76941
- 设函数,则当时,是无穷大/ananas/latex/p/267831/ananas/latex/p/19796/ananas/latex/p/2154
- 下列函数与相等的是( )/ananas/latex/p/2154/ananas/latex/p/22263