各位老师好,请教下关于微分方程输入的一点困惑,括号内的内容前后顺序有无讲究,比后面多出来的表示。。?
https://www.bilibili.com/video/BV1xL411A7rL/?spm_id_from=333.788.recommend_more_video.3&vd_source=430c6745f5f466b7e3007c64feda5e19
来自金老师的视频


https://www.bilibili.com/video/BV1xL411A7rL/?spm_id_from=333.788.recommend_more_video.3&vd_source=430c6745f5f466b7e3007c64feda5e19
来自金老师的视频




