Fixed mistake in arithmetic
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0fda93ec0e
commit
a0bb670722
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@ -2,22 +2,18 @@
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<> (add (s ?x) (0)) (s ?x)
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<> (add (0) (s ?y)) (s ?y)
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<> (add (0) (0)) (0)
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<> (sub (s ?x) (s ?y)) (sub ?x ?y)
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<> (sub (s ?x) (0)) (s ?x)
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<> (sub (0) (s ?y)) (s ?y)
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<> (sub (0) (0)) (0)
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<> (mul (s ?x) (s ?y)) (add (s ?x) (mul (s ?x) (sub (s ?y) (s (0)))))
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<> (mul (s ?x) (s (0)) (s ?x)
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<> (mul (s (0)) (s ?y) (s ?y)
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<> (mul (s ?x) (s (0))) (s ?x)
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<> (mul (s (0)) (s ?y)) (s ?y)
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<> (mul (s ?x) (0)) (0)
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<> (mul (0) (s ?x)) (0)
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<> (?x + ?y) (add ?x ?y)
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<> (?x - ?y) (sub ?x ?y)
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<> (?x * ?y) (mul ?x ?y)
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<> (factorial (s (0))) ((s (0)))
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<> (factorial (s ?x)) (((s ?x) * factorial ((s ?x) - (s (0)))))
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@ -1,5 +1,8 @@
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<> (a) (apple)
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<> (b) (banana)
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<> (apple banana) (fruit salad)
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<> (eq ?x ?x) (#t)
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<> (eq ?x ?y) (#f)
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<> (q ?x) (q ?x)
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<> (if ?c ?t ?f) (if/q ?c q ?t q ?f)
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<> (if/q (#t) q ?t q ?f) (?t)
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<> (if/q (#f) q ?t q ?f) (?f)
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a b
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if (eq foo bar) (if (eq foo baz) a b) (if (eq foo foo) b c)
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