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Proof step 26 from proof getsetShort-theorem (previous step)

i0 < ~128, abs(j) < 256, i0 * 256 + j ≤ ~256, ub2i(i2b(j + 255)) < 256, ~33023 ≤ i0 * 256 + j, i0 < 0, j ≤ 0, i0 * 256 + j < 0, 0 ≤ ub2i(i2b(j + 255)) ⊦ ub2i(i2b(j + 255)) + 256 * b2i(i2b(i0)) = (i0 * 256 + j) + 255

User applied rule cut formula

And obtained the following new goals

Proof step 27:
~33023 = ~128 * 256 + ~255, i0 < ~128, abs(j) < 256, i0 * 256 + j ≤ ~256, ub2i(i2b(j + 255)) < 256, ~33023 ≤ i0 * 256 + j, i0 < 0, j ≤ 0, i0 * 256 + j < 0, 0 ≤ ub2i(i2b(j + 255)) ⊦ ub2i(i2b(j + 255)) + 256 * b2i(i2b(i0)) = (i0 * 256 + j) + 255

Rule argument

fma: ~33023 = ~128 * 256 + ~255

Additional information

Used formulas: ~33023 = ~128 * 256 + ~255