用MATLAB求解方程组:f1*sin(a1)+9800=l*pi*1025*9.8
f2*sin(a2)+9800=f1*sin(a1)+pi*0.025^2*1025*9.8
,f3*sin(a3)+98=f2*sin(a2)+pi*0.025^2*1025*9.8
sin(a1)+sin(a2)+l=3
f1*cos(a1)=360
f2*cos(a2)=360
f3*cos(a3)=360
七个方程,七个未知量,望大师指教
各个求解的值如下(顺序按f1 f2 f3 a1 a2 a3 l 来排列):
21778.7871329802我的程序:
clc;clear想能够帮到你