求下列函数微分[tex=5.0x1.429]tkN2nPiV3UvAin/MdYO/JDt66zTICjJ1O0r5enyBuB4=[/tex]
解 [tex=5.357x1.357]8Rm+6/fUmfx0Sg/s7DkPZexslO6JCUBT5uN1zEddX10=[/tex][tex=4.929x1.357]fW12jDu8y8fQDA8vWa91Ya+DD/D461nf3WOGJPeiYj8=[/tex],[tex=3.643x1.357]oiK3VfT73cmFBHDTmXcFMDffrW3gIlKA+MnsycRnAAk=[/tex][tex=11.857x1.571]5SB8M4/JlCLD13cdTI4/Z/V6xRE66lfDJZ5yGNtbotlk8uIhYEreyKRifqtAs6RL[/tex]
举一反三
- 求下列函数的微分:[tex=5.0x1.429]6WdhWliZ9XFSG+iasumJeV60fwCudWUhicTHtSJuNTw=[/tex];
- 求下列函数的偏导数:(1)[tex=5.0x1.429]YgsYPVnmjGQtcxCXZw5T5ysn5cIsBOQTQ7tUo4QBSP0=[/tex]
- 利用微分,求下列近似值:(1)[tex=2.571x2.0]1gkPHMmDFl17xiZlURulcg==[/tex](2)[tex=2.429x1.429]USggBAjFomMY4e0NLutPiA==[/tex](3)[tex=2.143x1.214]042jw9WE645b3wxL0waCXw==[/tex](4)[tex=2.786x1.0]zIDxscziz4XQWvCmOgHhvQ==[/tex]
- 求下列函数微分(5)[tex=5.143x1.214]wgTN9xkPbY9B7yL4Qztu29Bm2TQVgxFKfHb1lUqkbhY=[/tex]
- 求下列函数的全微分(设其可微):(1)[tex=5.429x1.286]S0BFrBqre6Af5Gp+nOGKRA==[/tex];(2)[tex=8.071x1.286]ErRQ9jHNUTcVvKf+dhU+Kg7BMAKqKksqwC9F4wBNmOQ=[/tex];(3)[tex=10.0x1.286]YWYBASUY/nkH9xj3J/TlpSGNivDvLj4wGzpayk93MdyPl1ftqyX23inlZRaPzAVG[/tex];
内容
- 0
求下列函数的一阶差分和二阶差分:(3)[tex=5.0x1.429]u5C8StHi6yEyDij5hB16NQ==[/tex]
- 1
求下列函数的导函数:(1) [tex=5.0x2.357]X/CieCDGJ7iPQ3YFWuscHxHrcIE/dPFa9tFyiJXze8A=[/tex](2)[tex=6.643x1.714]Oj74y/L+OxY81QME5JWMcl+7PZ2FGQswwvjgVhjq1Dmb6dBU0oAjZBW7eFBVjqo6[/tex]
- 2
求函数[tex=5.0x1.429]b6Q1jcGmnTOHxf0YgLIr/oGrBwy66ig+HfhlFqClwkM=[/tex]的极值
- 3
求下列函数y关于自变量x的二阶微分:[tex=4.5x1.429]kPJz3gYAhU9h1Rl7cUJtrA==[/tex]
- 4
求下列函数y关于自变量x的二阶微分:[tex=3.643x2.357]pSdofl5T9n1ZEvYrF0AJctqaFS6gZ74LY5MlSkGlchg=[/tex]