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exun

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Symbolic Math for elixir, with units support

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exun lib test.txt
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lib/test.txt 



To-Do

 1. Fractions

+2. Tests

 3. expression as unit's val

+4. Revisar reduce y pasar a map

+5. mk :m recurse down primero

 6. Going multiprocess

 7. Functions! Derivate! Integrate!





import Exun.Pattern

import Exun

umatch "f(g)*g'x","cos(sin(x))*cos(x)"

umatch "h+f*g","sin(x)/cos(x)"

umatch "u*v'x","x*2*cos(x^2)"

umatch("u*v'x","x")

umatch("g(y)+f'x","1+x+y")

umatch("f(x)","sin(x)")

umatch("f(2*x)","sin(2*x)")



aast = {:fcall, "f", [{:fcall, "g", [vari: "x"]}]}

expr = {:fcall, "cos", [{:fcall, "sin", [vari: "x"]}]}

map = %{"g" => {:fcall, "sin", [vari: "x"]}, "g'" => {:fcall, "cos", [vari: "x"]}}