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for i=0:1e-14:7e-8;
    t=i;
    M = M+y(1)*1e-14;
end
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7Â¥: Originally posted by ÔÂÖ»À¶ at 2015-06-25 13:42:07
clc
clear
close all

T0 = 0.938;
R = 0.9;
Rp = 4.7463e27;

y0 = ;
tspan=;
tic
= ode23('rate_eq',tspan,y0,[],Rp,T0,R);
toc

figure
subplot(3,1,1);
plot(t,y(:,1));
xlabel('t(s)');
y ...

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