10 lines
304 B
Text
10 lines
304 B
Text
def euler_solution(df; x1; y1; x2; h):
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def recursion(exp): reduce recurse(exp) as $x (.; $x);
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h as $h
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| [x1, y1]
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| recursion( if ((.[0] < x2 and x1 < x2) or
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(.[0] > x2 and x1 > x2)) then
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[ (.[0] + $h), (.[1] + $h*df) ]
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else empty
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end )
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| .[1] ;
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