Statistics
1 Question
0 Answers
RANK
287,165
of 300,918
REPUTATION
0
CONTRIBUTIONS
1 Question
0 Answers
ANSWER ACCEPTANCE
100.0%
VOTES RECEIVED
0
RANK
of 21,110
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 171,685
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
Question
二重积分结果出来是NaN,上下限相同结果本应是0。
版本：matlab2018b； 命令： R=1;Ba=0;a=1;x=a; fun3=@(r,theta)(1-theta.*cot(theta))./sqrt(1-sin(theta).*(r./R).^2); thetamin=@(r)asin...
2 years ago | 1 answer | 0
