Statistics
0 Questions
1 Answer
RANK
12,087
of 300,765
REPUTATION
4
CONTRIBUTIONS
0 Questions
1 Answer
ANSWER ACCEPTANCE
0.00%
VOTES RECEIVED
0
RANK
of 21,084
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 170,941
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Discussions
AVERAGE NO. OF LIKES
Feeds
这个积分怎么解好。
int和double 实际上求的是数值积分，如果你想指定显示位数，可以用 vpa。另外，你也可以直接用数值积分函数求解，精度可以通过 AbsTol 和 RelTol 参数控制 format long syms x f = ((12*cos(x)+sq...
3 years ago | 0
| accepted
