定积分：过原点的直线l与抛物线y=x2-4x所围成的图形的面积是36,求l的方程
人气：255 ℃ 时间：2019-08-20 05:51:27
解答
设y=kx+b.
让∫(kx+b-(x^2-4x))dx=36,其中积分区域为x0,x1,x0
推荐
猜你喜欢
- She asked me __him with his math.A help B helping C helped D to help 请给我回答一下
- -How did the girl feel when she was asked to marry the famous actor?
- 2.Millie is playing with Eddie in the garden.对Eddie提问 3.Sinmon is carrying water for Mr Wu.对
- 如何鉴别碳酸钠,氯化钠,硫酸钠,亚硝酸钠固体? 如何鉴别亚硝酸钠,氯化钠,硝酸钠溶液?
- 一个分子、分母都是自然数的假分数,其值为3,在他的分子里减去4,在他的分母里加上4,就变成一个真分数,
- 这件红色的裙子比那件绿色的贵的英语怎么说
- ____you the truth,she knows nothing about it.A,tell B,to tell
- 人教版小学语文课本中所有古诗
