[tex=7.071x1.357]gfMzQ5lZ3ms5GOE4fR9EbzEOWBRtnTES3hlQrRAtd9090xOnsoSa7822xNPnAj3zU6HxawXv4Qtlj2p2VOpE2Q==[/tex]
[tex=7.071x1.357]gfMzQ5lZ3ms5GOE4fR9EbzEOWBRtnTES3hlQrRAtd9090xOnsoSa7822xNPnAj3zU6HxawXv4Qtlj2p2VOpE2Q==[/tex]
求 [tex=7.071x1.357]wrEMQFXKTOVRPicq2YLsRINcoeMlBxOiYHa9qTVnbZOJeO97nWSDo7BY4xN8x1lk[/tex] 通解.
求 [tex=7.071x1.357]wrEMQFXKTOVRPicq2YLsRINcoeMlBxOiYHa9qTVnbZOJeO97nWSDo7BY4xN8x1lk[/tex] 通解.
设一元函数 f ( x ) 在 [ a , b ] 上可积, [tex=7.071x1.357]E/j5UlDIh6qL636N99QPV6LkbipqUNyX5I3z2e70KTk=[/tex] 定义二元函数 [tex=10.143x1.357]zsnfiTpHrD3wrQxi2c0Jcou8z6mWyLA2CJj3MsZtrCE=[/tex], 证明 F ( x , y ) 在 D 上可积。
设一元函数 f ( x ) 在 [ a , b ] 上可积, [tex=7.071x1.357]E/j5UlDIh6qL636N99QPV6LkbipqUNyX5I3z2e70KTk=[/tex] 定义二元函数 [tex=10.143x1.357]zsnfiTpHrD3wrQxi2c0Jcou8z6mWyLA2CJj3MsZtrCE=[/tex], 证明 F ( x , y ) 在 D 上可积。
证明:[br][/br][tex=7.071x1.357]ER9bYBNYHbPiGtpNxAFBBmJMVRHNCrzoP+Ai2QmkuJ8=[/tex]
证明:[br][/br][tex=7.071x1.357]ER9bYBNYHbPiGtpNxAFBBmJMVRHNCrzoP+Ai2QmkuJ8=[/tex]
求函数[tex=7.071x1.357]W4pZH78x6u7su9p6DFG72g+3zIR12zq4vlYWktfhD+4=[/tex]的微积分
求函数[tex=7.071x1.357]W4pZH78x6u7su9p6DFG72g+3zIR12zq4vlYWktfhD+4=[/tex]的微积分
求函数的导数： [tex=7.071x1.357]ejJstP//v3KTLuzIfjnTbw==[/tex]
求函数的导数： [tex=7.071x1.357]ejJstP//v3KTLuzIfjnTbw==[/tex]
举例说明该命题是错误的：[tex=7.071x1.357]gG1VWmB9BmAwBll6141cvQ==[/tex]。
举例说明该命题是错误的：[tex=7.071x1.357]gG1VWmB9BmAwBll6141cvQ==[/tex]。
若[tex=7.071x1.357]A2zNqVqWJV+lEnysZJT2T2KlVyLw/Lj13+k8q09qQJU=[/tex]则[tex=7.786x1.357]dQjDYlUvAGhPbE2yTpZ4a+Z036Xo9sKKqeWg37B2Vw0=[/tex]
若[tex=7.071x1.357]A2zNqVqWJV+lEnysZJT2T2KlVyLw/Lj13+k8q09qQJU=[/tex]则[tex=7.786x1.357]dQjDYlUvAGhPbE2yTpZ4a+Z036Xo9sKKqeWg37B2Vw0=[/tex]
设 [tex=17.929x3.643]+HNIZcMaSzNwCe0LO7bsUq/nNqiD9uPVTX2/0HTi4M0q/te9KkRtm5HfyVLnPhajn4Vgt9rLp5/DEAp7/5aIxmXwgx2M+RlblNjWD/PjR+n1VUS3cBIjSTtMZqzts7Iv1HU7w6k23DPHlFUKYIQm2ZrM6CAjp7IKZhIwQvqytHWtE33NzJzHbQDuDHYZOS/BPq8VnhZyuIFnvHQENnUL7bXdoDPGnHJNLabsqKc3ACqSxN+noBTWeuoXuY1UQ/OW[/tex] 计算 [tex=3.286x1.357]c5Cf4pRARaBipYntugL/3mcCdGW8oLX8TuVL2hlN+dhxQZx93slEJALYoEwnmOZj[/tex]和 [tex=7.071x1.357]Pl82IheWxVFVdJ2+Fd7sooDwA1vCsUYJ79qw1HJGzIYGL9nQUY7/IpbbXv3Umc+XgF+c3q6jeuChbsh2EtDuze779DwWKHVL9EDcIODNhIM=[/tex]以及[tex=7.071x1.357]95l45PjlG6z6EXOMXiCKI5ym7AKifcryaki9J90blWSS0TSi5F7BB6Z8CIXotYOrEGHGieV3Qiixh6A2B4a0A5pqUK64rpWa6aFezvHfIYc=[/tex]
设 [tex=17.929x3.643]+HNIZcMaSzNwCe0LO7bsUq/nNqiD9uPVTX2/0HTi4M0q/te9KkRtm5HfyVLnPhajn4Vgt9rLp5/DEAp7/5aIxmXwgx2M+RlblNjWD/PjR+n1VUS3cBIjSTtMZqzts7Iv1HU7w6k23DPHlFUKYIQm2ZrM6CAjp7IKZhIwQvqytHWtE33NzJzHbQDuDHYZOS/BPq8VnhZyuIFnvHQENnUL7bXdoDPGnHJNLabsqKc3ACqSxN+noBTWeuoXuY1UQ/OW[/tex] 计算 [tex=3.286x1.357]c5Cf4pRARaBipYntugL/3mcCdGW8oLX8TuVL2hlN+dhxQZx93slEJALYoEwnmOZj[/tex]和 [tex=7.071x1.357]Pl82IheWxVFVdJ2+Fd7sooDwA1vCsUYJ79qw1HJGzIYGL9nQUY7/IpbbXv3Umc+XgF+c3q6jeuChbsh2EtDuze779DwWKHVL9EDcIODNhIM=[/tex]以及[tex=7.071x1.357]95l45PjlG6z6EXOMXiCKI5ym7AKifcryaki9J90blWSS0TSi5F7BB6Z8CIXotYOrEGHGieV3Qiixh6A2B4a0A5pqUK64rpWa6aFezvHfIYc=[/tex]
设 [tex=17.929x3.643]+HNIZcMaSzNwCe0LO7bsUq/nNqiD9uPVTX2/0HTi4M0q/te9KkRtm5HfyVLnPhajn4Vgt9rLp5/DEAp7/5aIxmXwgx2M+RlblNjWD/PjR+n1VUS3cBIjSTtMZqzts7Iv1HU7w6k23DPHlFUKYIQm2ZrM6CAjp7IKZhIwQvqytHWtE33NzJzHbQDuDHYZOS/BPq8VnhZyuIFnvHQENnUL7bXdoDPGnHJNLabsqKc3ACqSxN+noBTWeuoXuY1UQ/OW[/tex] 计算 [tex=3.286x1.357]c5Cf4pRARaBipYntugL/3mcCdGW8oLX8TuVL2hlN+dhxQZx93slEJALYoEwnmOZj[/tex]和 [tex=7.071x1.357]Pl82IheWxVFVdJ2+Fd7sooDwA1vCsUYJ79qw1HJGzIYGL9nQUY7/IpbbXv3Umc+XgF+c3q6jeuChbsh2EtDuze779DwWKHVL9EDcIODNhIM=[/tex]以及[tex=7.071x1.357]95l45PjlG6z6EXOMXiCKI5ym7AKifcryaki9J90blWSS0TSi5F7BB6Z8CIXotYOrEGHGieV3Qiixh6A2B4a0A5pqUK64rpWa6aFezvHfIYc=[/tex]
设 [tex=17.929x3.643]+HNIZcMaSzNwCe0LO7bsUq/nNqiD9uPVTX2/0HTi4M0q/te9KkRtm5HfyVLnPhajn4Vgt9rLp5/DEAp7/5aIxmXwgx2M+RlblNjWD/PjR+n1VUS3cBIjSTtMZqzts7Iv1HU7w6k23DPHlFUKYIQm2ZrM6CAjp7IKZhIwQvqytHWtE33NzJzHbQDuDHYZOS/BPq8VnhZyuIFnvHQENnUL7bXdoDPGnHJNLabsqKc3ACqSxN+noBTWeuoXuY1UQ/OW[/tex] 计算 [tex=3.286x1.357]c5Cf4pRARaBipYntugL/3mcCdGW8oLX8TuVL2hlN+dhxQZx93slEJALYoEwnmOZj[/tex]和 [tex=7.071x1.357]Pl82IheWxVFVdJ2+Fd7sooDwA1vCsUYJ79qw1HJGzIYGL9nQUY7/IpbbXv3Umc+XgF+c3q6jeuChbsh2EtDuze779DwWKHVL9EDcIODNhIM=[/tex]以及[tex=7.071x1.357]95l45PjlG6z6EXOMXiCKI5ym7AKifcryaki9J90blWSS0TSi5F7BB6Z8CIXotYOrEGHGieV3Qiixh6A2B4a0A5pqUK64rpWa6aFezvHfIYc=[/tex]