当x→1时,1-x与[tex=4.071x2.357]ff+y91TpUe5R4u24z8WQa8RjXIDaJn8vmhSpjmkDQas=[/tex]是同阶无穷小还是等价无穷小?
当x→1时,1-x与[tex=4.071x2.357]ff+y91TpUe5R4u24z8WQa8RjXIDaJn8vmhSpjmkDQas=[/tex]是同阶无穷小还是等价无穷小?
在多电子原子中,各电子具有下列的参数,其中能量最高的电子是 未知类型:{'options': ['[tex=4.071x2.357]7L3ma1oat/ZA00JQF0Br2uElWWloqcth67jBJqEQcJA=[/tex]', '[tex=4.071x2.357]P1J94bL8IXT/18zn3w0X1j0h+D+0MOs7JthjCjJOz8Q=[/tex]', '[tex=4.071x2.357]7+tVR/z0JhtmhQtwp120OYt9vmmskj5IgGGIlnJu1Dk=[/tex]', '[tex=4.071x2.357]LQeyAKb70qw0AmgYnbg8iI+n1PPsYrpgT8qWZYRnYb4=[/tex]'], 'type': 102}
在多电子原子中,各电子具有下列的参数,其中能量最高的电子是 未知类型:{'options': ['[tex=4.071x2.357]7L3ma1oat/ZA00JQF0Br2uElWWloqcth67jBJqEQcJA=[/tex]', '[tex=4.071x2.357]P1J94bL8IXT/18zn3w0X1j0h+D+0MOs7JthjCjJOz8Q=[/tex]', '[tex=4.071x2.357]7+tVR/z0JhtmhQtwp120OYt9vmmskj5IgGGIlnJu1Dk=[/tex]', '[tex=4.071x2.357]LQeyAKb70qw0AmgYnbg8iI+n1PPsYrpgT8qWZYRnYb4=[/tex]'], 'type': 102}
用四个量子数描述[tex=1.571x1.143]9IH+LMkEAgqhz7WTF3kh3w==[/tex]的最高能量电子 [tex=2.357x1.357]4f0ZM9QHkWxtNCGXy/XBs2BiWy2VfG+RGgq+fhYhGlE=[/tex], 正确的是 未知类型:{'options': ['[tex=4.071x2.357]A9VvN3t0o7oRigiZICpOZFJJTmutbj3SMzyHD1N7yow=[/tex]', '[tex=4.071x2.357]UaAkt8jmSSDJoWPr/kr6uVBGCjAqPx7u/ucHKMVk6k8=[/tex]', '[tex=4.071x2.357]8Rslq1Kp1OfcF8NTUWBTAvF3cjLG+drc63OLBqa2p0A=[/tex]', '[tex=4.071x2.357]y+FJnAItFbHuawKPh6wfu2ekq6/1qtKY8xTpvBtJ5fE=[/tex]'], 'type': 102}
用四个量子数描述[tex=1.571x1.143]9IH+LMkEAgqhz7WTF3kh3w==[/tex]的最高能量电子 [tex=2.357x1.357]4f0ZM9QHkWxtNCGXy/XBs2BiWy2VfG+RGgq+fhYhGlE=[/tex], 正确的是 未知类型:{'options': ['[tex=4.071x2.357]A9VvN3t0o7oRigiZICpOZFJJTmutbj3SMzyHD1N7yow=[/tex]', '[tex=4.071x2.357]UaAkt8jmSSDJoWPr/kr6uVBGCjAqPx7u/ucHKMVk6k8=[/tex]', '[tex=4.071x2.357]8Rslq1Kp1OfcF8NTUWBTAvF3cjLG+drc63OLBqa2p0A=[/tex]', '[tex=4.071x2.357]y+FJnAItFbHuawKPh6wfu2ekq6/1qtKY8xTpvBtJ5fE=[/tex]'], 'type': 102}
求函数[tex=4.071x2.357]pw7qapW5IzEtzwDFQphmyJh5kkFLSgvedWUhzZWtBek=[/tex]的偏导数。
求函数[tex=4.071x2.357]pw7qapW5IzEtzwDFQphmyJh5kkFLSgvedWUhzZWtBek=[/tex]的偏导数。
在某多电子原子的具有下列各组量子数[tex=4.643x1.357]j0lT+AjiQ2/ePYJihgK1SUUdsV+WZdCenQ0HMKAakWQ=[/tex] 的电子中,其中能量最高的是 未知类型:{'options': ['[tex=4.643x2.357]tUDXkaOTp//5sGk8Iw97FKrHRAkjoMnXPs9FY4B7oFc=[/tex]', '[tex=4.071x2.357]aHbatbY7mQIFC3abDRr7giePQyFqAP0455XFOSJ5WbY=[/tex]', '[tex=4.071x2.357]5rDaVlD8x78fqzAdUCyQAsCiuQT+xRb+1Co7ADudZZI=[/tex]', '[tex=4.071x2.357]8Rslq1Kp1OfcF8NTUWBTAvF3cjLG+drc63OLBqa2p0A=[/tex]'], 'type': 102}
在某多电子原子的具有下列各组量子数[tex=4.643x1.357]j0lT+AjiQ2/ePYJihgK1SUUdsV+WZdCenQ0HMKAakWQ=[/tex] 的电子中,其中能量最高的是 未知类型:{'options': ['[tex=4.643x2.357]tUDXkaOTp//5sGk8Iw97FKrHRAkjoMnXPs9FY4B7oFc=[/tex]', '[tex=4.071x2.357]aHbatbY7mQIFC3abDRr7giePQyFqAP0455XFOSJ5WbY=[/tex]', '[tex=4.071x2.357]5rDaVlD8x78fqzAdUCyQAsCiuQT+xRb+1Co7ADudZZI=[/tex]', '[tex=4.071x2.357]8Rslq1Kp1OfcF8NTUWBTAvF3cjLG+drc63OLBqa2p0A=[/tex]'], 'type': 102}
讨论下列曲线的凹凸性:[tex=4.071x2.357]naxki6aVweDPCr6iFHqGiF6QbduVnqFLW5ovKjjCdV0=[/tex]
讨论下列曲线的凹凸性:[tex=4.071x2.357]naxki6aVweDPCr6iFHqGiF6QbduVnqFLW5ovKjjCdV0=[/tex]
求下列函数数的偏导数[tex=4.071x2.357]pw7qapW5IzEtzwDFQphmyJh5kkFLSgvedWUhzZWtBek=[/tex]
求下列函数数的偏导数[tex=4.071x2.357]pw7qapW5IzEtzwDFQphmyJh5kkFLSgvedWUhzZWtBek=[/tex]
求下列函数对于每一个自变量的偏导数:[tex=4.071x2.357]pw7qapW5IzEtzwDFQphmyJh5kkFLSgvedWUhzZWtBek=[/tex].
求下列函数对于每一个自变量的偏导数:[tex=4.071x2.357]pw7qapW5IzEtzwDFQphmyJh5kkFLSgvedWUhzZWtBek=[/tex].
求下列函数对每个自变量的偏导数:[tex=4.071x2.357]xOhP9fO5rvR+avcXkhRMYRqBdWnHqp/r0t7btXbo4MQ=[/tex]
求下列函数对每个自变量的偏导数:[tex=4.071x2.357]xOhP9fO5rvR+avcXkhRMYRqBdWnHqp/r0t7btXbo4MQ=[/tex]
[tex=3.714x2.357]tpXdUy9pVAl1dgmDpFKY9Fa4E6YaoNzgg2IugY3QuY8=[/tex],[tex=4.071x2.357]T8NV4T+ENP5o1c9bGFvz6dkFxochFQ6Fehr4jhIYdjU=[/tex],[tex=4.071x2.357]3RV0Lc8NuX6650QF5zZRKlqlFsEh3XNcWZAwdoC16A4=[/tex],则[tex=0.5x0.786]Ytv34oUNSp2ODJHuJYvXLg==[/tex],[tex=0.571x1.0]z48WKh0k0B/CGaWqG8bJ+w==[/tex],[tex=0.5x0.786]AAqi5bhFQ7crO02whSUxsA==[/tex]的关系为 A: a<b<c B: c<a<b C: b<c<a D: c<b<a E: a<c<b
[tex=3.714x2.357]tpXdUy9pVAl1dgmDpFKY9Fa4E6YaoNzgg2IugY3QuY8=[/tex],[tex=4.071x2.357]T8NV4T+ENP5o1c9bGFvz6dkFxochFQ6Fehr4jhIYdjU=[/tex],[tex=4.071x2.357]3RV0Lc8NuX6650QF5zZRKlqlFsEh3XNcWZAwdoC16A4=[/tex],则[tex=0.5x0.786]Ytv34oUNSp2ODJHuJYvXLg==[/tex],[tex=0.571x1.0]z48WKh0k0B/CGaWqG8bJ+w==[/tex],[tex=0.5x0.786]AAqi5bhFQ7crO02whSUxsA==[/tex]的关系为 A: a<b<c B: c<a<b C: b<c<a D: c<b<a E: a<c<b