matlab中多变量积分函数的求解
请大佬帮帮忙,函数太复杂,有双重积分和多个参数同时涉及到椭圆积分s=0;h1=5;h2=5;r1=0.99;r2=1;n1=50;n2=50;u0=4*pi*10^(-7...
请大佬帮帮忙,函数太复杂,有双重积分和多个参数同时涉及到椭圆积分
s=0;
h1=5;
h2=5;
r1=0.99;
r2=1;
n1=50;
n2=50;
u0=4*pi*10^(-7);
syms x1 x2 g;
M0=@(x1,x2)guad((r1*r2)/sqrt(r1.^2+r2.^2+(x2-x1).^2-2*r1*r2*cos(g),0,pi));
M1=@(x1,g)guad(M0*n2,s-0.5*h2,s+0.5*h2);
M12=@(x2,g)guad(M1*n1,-0.5*h1,0.5*h1);
disp(M12); 展开
s=0;
h1=5;
h2=5;
r1=0.99;
r2=1;
n1=50;
n2=50;
u0=4*pi*10^(-7);
syms x1 x2 g;
M0=@(x1,x2)guad((r1*r2)/sqrt(r1.^2+r2.^2+(x2-x1).^2-2*r1*r2*cos(g),0,pi));
M1=@(x1,g)guad(M0*n2,s-0.5*h2,s+0.5*h2);
M12=@(x2,g)guad(M1*n1,-0.5*h1,0.5*h1);
disp(M12); 展开
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