george/PhysicswithHaskell: Exercises and code for "Learn Physics with Functional Programming" by Scott N. Walck @ 7fbdf84717509817cabdc4226f73a1764c515b84

George C. Privon 7fbdf84717 exercise 4.5: problem statement		%!s(int64=2) %!d(string=hai) anos
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ex4.1.hs	be0190da3f exercise 4.1: add header	%!s(int64=2) %!d(string=hai) anos
ex4.2.hs	1cae464232 exercise 4.2: error dependence on x and on dt	%!s(int64=2) %!d(string=hai) anos
ex4.3.hs	87f6714f07 exercise 4.3: a function and argument with a >10% error for dt=0.01	%!s(int64=2) %!d(string=hai) anos
ex4.4.hs	ec8665c6af update header to reflect completion date	%!s(int64=2) %!d(string=hai) anos
ex4.5.hs	7fbdf84717 exercise 4.5: problem statement	%!s(int64=2) %!d(string=hai) anos