帮我用 maple 15 软件 写几道微积分的题,急用!谢谢!

2025-04-16 13:48:22
推荐回答(1个)
回答(1):

老板,邮箱给我发给你
算了,我就贴在这里了,给我好评哦!
with(student):
leftbox(ln(x), x = 1 .. 4, 10);
evalf(value(leftsum(ln(x), x = 1 .. 4, 10)));
leftbox(ln(x), x = 1 .. 4, 30);
evalf(value(leftsum(ln(x), x = 1 .. 4, 30)));
leftbox(ln(x), x = 1 .. 4, 50);
evalf(value(leftsum(ln(x), x = 1 .. 4, 50)));
注:将left改为right即为leftbox相关
PS:原函数为:4*x-3*arctan(x)+C1