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5199
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2 |
(*** Examples of performing binary arithmetic by simplification ***)
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5491
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4 |
(** Addition **)
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5199
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6 |
Goal "#13 + #19 = #32";
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by (Simp_tac 1);
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result();
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Goal "#1234 + #5678 = #6912";
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by (Simp_tac 1);
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result();
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5513
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Goal "#1359 + #-2468 = #-1109";
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5199
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by (Simp_tac 1);
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result();
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5513
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18 |
Goal "#93746 + #-46375 = #47371";
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5199
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by (Simp_tac 1);
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result();
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5491
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(** Negation **)
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5513
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Goal "- #65745 = #-65745";
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5199
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by (Simp_tac 1);
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result();
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5513
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Goal "- #-54321 = #54321";
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5199
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by (Simp_tac 1);
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result();
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5491
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32 |
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(** Multiplication **)
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5199
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Goal "#13 * #19 = #247";
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by (Simp_tac 1);
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result();
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5513
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Goal "#-84 * #51 = #-4284";
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5199
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by (Simp_tac 1);
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result();
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Goal "#255 * #255 = #65025";
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by (Simp_tac 1);
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result();
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5513
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Goal "#1359 * #-2468 = #-3354012";
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5199
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by (Simp_tac 1);
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result();
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Goal "#89 * #10 ~= #889";
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by (Simp_tac 1);
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result();
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Goal "#13 < #18 - #4";
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by (Simp_tac 1);
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result();
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5513
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Goal "#-345 < #-242 + #-100";
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5199
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by (Simp_tac 1);
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result();
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Goal "#13557456 < #18678654";
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by (Simp_tac 1);
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result();
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Goal "#999999 <= (#1000001 + #1)-#2";
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by (Simp_tac 1);
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result();
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Goal "#1234567 <= #1234567";
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by (Simp_tac 1);
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result();
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