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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
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6
Task/Euler-method/Oforth/euler-method-1.fth Normal file
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: euler(f, y, a, b, h)
| t |
a b h step: t [
System.Out t <<wjp(6, JUSTIFY_RIGHT, 3) " : " << y << cr
t y f perform h * y + ->y
] ;

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Task/Euler-method/Oforth/euler-method-2.fth Normal file
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: newtonCoolingLaw(t, y)
y 20 - -0.07 * ;
: test
euler(#newtonCoolingLaw, 100.0, 0.0, 100.0, 2)
euler(#newtonCoolingLaw, 100.0, 0.0, 100.0, 5)
euler(#newtonCoolingLaw, 100.0, 0.0, 100.0, 10) ;