79| 6
|
[函数] $\sin x>x-\frac{x^{2}}{\pi}$ |
| ||
![]()
| ||
楼主|
hbghlyj
发表于 2024-11-25 21:48
| ||
楼主|
hbghlyj
发表于 2024-11-25 21:50
点评
收到,谢谢!
| ||
![]()
点评
是 \sin x 不是 \ sinx
| ||
GMT+8, 2025-3-4 16:14
Powered by Discuz!