根号下1 x的不定积分怎么算？

答案是-2/3*(1-x)^(3/2)+C
解题思路：
∫√(1-x)dx
=-∫(1-x)^(1/2)d(-x)
=-2/3*(1-x)^(3/2)+C
扩展资料
不定积分的公式
1、∫ a dx = ax + C，a和C都是常数
2、∫ x^a dx = [x^(a + 1)]/(a + 1) + C，其中a为常数且 a ≠ -1
3、∫ 1/x dx = ln|x| + C
4、∫ a^x dx = (1/lna)a^x + C，其中a > 0 且 a ≠ 1
5、∫ e^x dx = e^x + C
6、∫ cosx dx = sinx + C
7、∫ sinx dx = - cosx + C
8、∫ cotx dx = ln|sinx| + C = - ln|cscx| + C

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