many edits

2024-04-26 18:26:12 -04:00
parent 6e807edb46
commit 4f924557ad
45 changed files with 326 additions and 296 deletions
--- a/quarto/ODEs/euler.qmd
+++ b/quarto/ODEs/euler.qmd
@@ -94,7 +94,7 @@ function make_euler_graph(n)
    scatter!(p, xs, ys)

    ## add function
-    out = dsolve(u'(x) - F(u(x), x), u(x), ics=(u, x0, y0))
+    out = dsolve(D(u)(x) - F(u(x), x), u(x), ics=Dict(u(x0) => y0))
    plot!(p, rhs(out), x0, xs[end], linewidth=5)

    p