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Proof step 26 from proof shiftzero-rec-neg-longer (previous step)

i→n(j) = m + 1, i < ~1, 0 < j, 1 < j, i < 0, n ≤ # int2bits((i - 1) / 2), n ≤ # int2bits((i - 1) / 2) + 1 ⊦ j = 0, i = ~1, bits2uint(firstn(# int2bits((i - 1) / 2), mklist(false, m) + int2bits((i - 1) / 2))) = bits2int(firstn(# int2bits((i - 1) / 2), mklist(false, m) + int2bits((i - 1) / 2)))

User applied rule cut formula

And obtained the following new goals

Rule argument

fma: m = 0

Additional information

Used simplifier rules: ⊦ i ≠ j → (i ≤ j ↔ i < j);%0 ≤ i ⊦ i→n(i) = (* m) ↔ i = n→i(m);% ⊦ mklist(boolvar, 0) = [];% ⊦ [] + bits = bits;% ⊦ (bits + bits0) + bits1 = bits + bits0 + bits1;% ⊦ firstn(# bits, bits) = bits;% ⊦ bits2int(int2bits(i)) = i; Used formulas: m = 0