| ⊦ bxor(s2i(sho1), b2i(by2)) = s2i(i2s(bxor(s2i(sho1), b2i(by2)))) |
⊦ bxor(i, j) = bor(band(i, bcompl(j)), band(bcompl(i), j))
⊦ bor(band(s2i(sho1), bcompl(b2i(by2))), band(bcompl(s2i(sho1)), b2i(by2))) = s2i(i2s(bor(band(s2i(sho1), bcompl(b2i(by2))), band(bcompl(s2i(sho1)), b2i(by2)))))
Used terms: b2i(by2), s2i(sho1)