∫(xsinx)(arctan(e^x))dx 用matlab怎么算>> syms x; int((x*sin(x))*atan(exp(x))/(1+(cos(x))^2)) Warning:Explicit integral could not be found.> In sym.int at 58 ans = int(x*sin(x)*atan(exp(x))/(1+cos(x)^2),x) 我用一般的方法算不出

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/10 05:49:10
xRMKQ+w9SQZhŀ>g4rHɾj3~yot_ZsϹStݺ ,fhMI2l daČH>*;q hԔ$6v 3R/J,&IRn/1=53G$D*0!DF|*CPV_?>0m cݱ#έx)}s=%jO@_SFD㝌hz=~WB0lsyů=cߌCAVDӸ+ -/nqYαlnzk׆+ ,[jz3]7tBU)