+:{
+:load src/Aliases.hs
+ src/Integration/Simpson.hs
+ src/Integration/Trapezoid.hs
+ src/Misc.hs
+ src/ODE/IVP.hs
+ src/Roots/Simple.hs
+ src/TwoTuple.hs
+:}
+
+-- Just for convenience.
+import Data.Number.BigFloat
+
+import Aliases
+import Integration.Simpson
+import Integration.Trapezoid
+import Misc
+import ODE.IVP
+import Roots.Simple
+import TwoTuple