upd

2025-12-10 18:33:31 +03:00
commit 4d95efa95e
17 changed files with 20559 additions and 0 deletions
--- a/labs/lab1/scripts/1_4/1_4.m
+++ b/labs/lab1/scripts/1_4/1_4.m
@@ -0,0 +1,7 @@
+f = @(t,y) y.^2 - t;
+y0 = 1;
+tspan = [0 1.05]; % tspan = [0 1.5];
+opts = odeset('RelTol',1e-12,'AbsTol',1e-14);
+[t1,y1] = ode45(f,tspan,y0,opts);
+plot(t1,y1)
+print -dpng "plot.png"
--- a/labs/lab1/scripts/1_4/plot.png
+++ b/labs/lab1/scripts/1_4/plot.png