请问如何用matlab求这个函数的极值啊?急急急
来源:百度知道 编辑:UC知道 时间:2024/05/31 14:05:26
arccot(7-5t)
0<=t<=2
用matlab有简单的求法吗,能给我个程序吗,小弟跪求了!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
0<=t<=2
用matlab有简单的求法吗,能给我个程序吗,小弟跪求了!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
matlab有求极值的命令fmin还是什么,忘记了。。额。
>> [x,fval] =fminsearch(@(x)acot(7-5*x),1)
Exiting: Maximum number of function evaluations has been exceeded
- increase MaxFunEvals option.
Current function value: 0.000000
x =
-6.3383e+028
fval =
3.1554e-030
syms t;
fmin(acot(7-5*t),'t',0,2)