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- % Jorge Andres Gonzales A01280927
- % Andres Sosa Silva A01176075
- -module(ej1).
- -export([formula_general/3, secuencia/1, secuencialegit/2, mapea/2, menores/2]).
- formula_general(A, B,C) ->
- if
- (B*B < 4*A*C) -> "imagination";
- true -> {(-B + math:sqrt(B*B - 4*A*C))/(2*A) ,(-B - math:sqrt(B*B - 4*A*C))/(2*A)}
- end.
- secuencialegit(0,_) -> [];
- secuencialegit(N,X) -> [X | secuencialegit(N-1,X+1)].
- secuencia(N) -> secuencialegit(N, 1).
- mapea(A,B) -> lists:map(A,B).
- menores(A,B) -> lists:map(fun(Y) -> lists:filter(fun(X) -> X<B end,Y) end, A).
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