9 lines
349 B
Text
9 lines
349 B
Text
variables a b c d e f : Nat
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rewrite_set simple
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add_rewrite Nat::mul_assoc Nat::mul_comm Nat::mul_left_comm Nat::add_assoc Nat::add_comm Nat::add_left_comm
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Nat::distributer Nat::distributel : simple
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(*
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local t = parse_lean("(a + b) * (c + d) * (e + f) * (a + b) * (c + d) * (e + f)")
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local t2, pr = simplify(t, "simple")
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print(t)
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*)
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