[tex=4.571x1.571]VEBjPuCVPL2Zi4+L5hVdoilQ9vbIKjtpES/ICa8XZTk=[/tex]求高阶微分[tex=1.429x1.429]VAhmcECxmugZtkaAwDeoXQ==[/tex]([tex=0.571x0.786]c5VsltFnl9nO0qB/vNKOWA==[/tex]是自变量)
举一反三
- [tex=2.286x1.214]mzfvQ+ZkzbhGjVdKTCV0HA==[/tex]求高阶微分[tex=1.429x1.429]VAhmcECxmugZtkaAwDeoXQ==[/tex]([tex=0.571x0.786]c5VsltFnl9nO0qB/vNKOWA==[/tex]是自变量)
- [tex=4.643x1.214]ja7n8wC6hSDP1R77iqiw2w==[/tex]求高阶微分[tex=1.429x1.429]Ur7ub88+NdfiTGpqq/suuA==[/tex]([tex=0.571x0.786]c5VsltFnl9nO0qB/vNKOWA==[/tex]是自变量)
- 若x为自变量t,求[tex=1.5x1.429]5W5tOYbJ+LlsRP2dMsi4byxwtjvvL/3u7NEzPV5PWp0=[/tex],设:[tex=4.571x1.571]VEBjPuCVPL2Zi4+L5hVdoilQ9vbIKjtpES/ICa8XZTk=[/tex]
- 对[tex=2.214x1.214]sy9gaFRMGlrH59gm9bWSDg==[/tex]求[tex=1.429x1.429]VAhmcECxmugZtkaAwDeoXQ==[/tex]，考虑下面两种情形：(1)当[tex=0.571x0.786]c5VsltFnl9nO0qB/vNKOWA==[/tex]是自变量时；(2)当[tex=0.571x0.786]c5VsltFnl9nO0qB/vNKOWA==[/tex]是中间变量时.
- [tex=3.5x1.214]c94BeMQ5uTj2NZboLfaxpqa4W9rHiSkd5/vQnV0PJSk=[/tex]求高阶微分[tex=1.5x1.214]dccErbeLwpD8ODUVTz2ZPA==[/tex]([tex=0.571x0.786]c5VsltFnl9nO0qB/vNKOWA==[/tex]是自变量)