[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
[br][/br]设 [tex=36.071x1.357]eZ5o8IRmVzgbOgnlkcTZgW0G5ukwMZ2ipzgzz/yGRxQlv2EUxW/QXJukY6Fj+IVL+ONNhwDqjr9U8fz7K6dcDFLVOyMjRriLVfptl7jxDLbmJO8DDQ6Cfi1zv9edChKq[/tex],计算 [tex=19.0x1.357]8VLMy2JLEKJ4AOo36cEzkDx3NSMZfUt8YtI0ozwooH6G0MhzD9Bj/MUuv1yMTDguPZqAa1UBIa+7MpZ8LXn81g==[/tex]
【单选题】NO 2 、NO 2 - 、NO 2 + 键角大小关系正确的是 。 A. NO 2 > NO 2 - >NO 2 + B. NO 2 + >NO 2 >NO 2 - C. NO 2 - > NO 2 >NO 2 + D. NO 2 + > NO 2 - >NO 2
【单选题】NO 2 、NO 2 - 、NO 2 + 键角大小关系正确的是 。 A. NO 2 > NO 2 - >NO 2 + B. NO 2 + >NO 2 >NO 2 - C. NO 2 - > NO 2 >NO 2 + D. NO 2 + > NO 2 - >NO 2
求定积分[img=179x43]17da65388c0b1ca.png[/img]； （ ） A: log(2^(1/2) + 1)/2 + 2^(1/2)/2 B: log(2^(1/2) + 1)/2 - 2^(1/2)/2 - 1/2 C: log(2^(1/2) + 1)/2 + 2^(1/2)/2 - 1/2 D: log(2^(1/2) + 1)/2 + 2^(1/2)/2 + 1/2
求定积分[img=179x43]17da65388c0b1ca.png[/img]； （ ） A: log(2^(1/2) + 1)/2 + 2^(1/2)/2 B: log(2^(1/2) + 1)/2 - 2^(1/2)/2 - 1/2 C: log(2^(1/2) + 1)/2 + 2^(1/2)/2 - 1/2 D: log(2^(1/2) + 1)/2 + 2^(1/2)/2 + 1/2
2 + 2 * (2 * 2 - 2) % 2 / 3
2 + 2 * (2 * 2 - 2) % 2 / 3