问题描述:
matlab编程画图.等了好久了!
>> syms xx z k D t m q T x;
p=(x.^(1-m))*k*D*(t^m)*exp(q*(1/293-1/T))./(1.78*(1-m))-(0.5*z/xx)^2;
pp=subs(p,{xx,z,k,D,t,m,q,T},{.2,0.06,7,3*10^-4,0.07,0.4,6100,293});
solve(pp)
这是我计算程序,我想画出这样一种图,比如:想画x-xx的图,但是要取不同的k值,其他参数都是定值.怎么写程序呀?
>> syms xx z k D t m q T x;
p=(x.^(1-m))*k*D*(t^m)*exp(q*(1/293-1/T))./(1.78*(1-m))-(0.5*z/xx)^2;
pp=subs(p,{xx,z,k,D,t,m,q,T},{.2,0.06,7,3*10^-4,0.07,0.4,6100,293});
solve(pp)
这是我计算程序,我想画出这样一种图,比如:想画x-xx的图,但是要取不同的k值,其他参数都是定值.怎么写程序呀?
问题解答:
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