摘要: \[\int \frac{\mathrm{d} x}{ax+b}=\frac{1}{a}\int \frac{\mathrm{d} (ax+b)}{ax+b}=\frac{1}{a}\ln|ax+b|+C \]\[\int (ax+b)^\mu\mathrm{d} x=\frac{1}{a}\int 阅读全文
posted @ 2022-04-06 23:51 夜螢光 阅读(223) 评论(4) 推荐(1) 编辑