韦达定理: 两根之和X1+X2=-b/a,两根之积X1X2=c/a
其中a,b,c分别为二次项系数,一次项系数,常数项
本文地址: http://www.goggeous.com/20250103/1/1167348
文章来源:天狐定制
版权声明:除非特别标注,否则均为本站原创文章,转载时请以链接形式注明文章出处。
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-08职业培训
2025-01-03 13:28:33职业培训
2025-01-03 13:28:24职业培训
2025-01-03 13:28:23职业培训
2025-01-03 13:28:21职业培训
2025-01-03 13:28:21职业培训
2025-01-03 13:28:20职业培训
2025-01-03 13:28:19职业培训
2025-01-03 13:28:18职业培训
2025-01-03 13:28:12职业培训
2025-01-03 13:28:08职业培训
2024-12-01 00:24职业培训
2024-12-08 19:37职业培训
2024-12-04 14:28职业培训
2024-11-30 18:12职业培训
2024-11-26 08:56职业培训
2024-12-28 01:43职业培训
2024-12-14 20:39职业培训
2024-12-04 03:03职业培训
2024-12-23 10:51职业培训
2024-12-28 00:48职业培训
扫码二维码
获取最新动态