invdh-invd⊦
¬ right < # ar ∧ invdh(right, space, ar, ar0) → (¬ invd(space / 2, ar, ar0) ↔ false)invd-definvdh-def
1224invdh-invd-proofinvdh-invd-proof-info
The proof is valid.localsimp
DOWNSWEEPH-thm
invdh and negated loop condition implies invd../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/dist/longlemmainfo.xmldist../../../../../lib/basic/specs/nat-pot/export/unit.xmlnat-pot../../../../../lib/basic/specs/nat-pot/export/pot2-add/longlemmainfo.xmlpot2-add../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/add-num-03/longlemmainfo.xmladd-num-03../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/rsucc-02/longlemmainfo.xmlrsucc-02../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/ler/longlemmainfo.xmller../../../../../lib/basic/specs/nat-pot/export/unit.xmlnat-pot../../../../../lib/basic/specs/nat-pot/export/potmon/longlemmainfo.xmlpotmon../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/lep-02/longlemmainfo.xmllep-02../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/eqle-one/longlemmainfo.xmleqle-one../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/les/longlemmainfo.xmlles../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/coef-20/longlemmainfo.xmlcoef-20../../../../../lib/basic/specs/nat-pot/export/unit.xmlnat-pot../../../../../lib/basic/specs/nat-pot/export/lemma-ax2/longlemmainfo.xmllemma-ax2../../../../../lib/basic/specs/nat-basic2/export/unit.xmlnat-basic2../../../../../lib/basic/specs/nat-basic2/export/oz/longlemmainfo.xmloz../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/coef-07/longlemmainfo.xmlcoef-07../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/coef-08/longlemmainfo.xmlcoef-08../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/lels-01/longlemmainfo.xmllels-01../../../../../lib/basic/specs/nat-basic1/export/unit.xmlnat-basic1../../../../../lib/basic/specs/nat-basic1/export/ls-02/longlemmainfo.xmlls-02../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/elim-sub/longlemmainfo.xmlelim-sub../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/ls/longlemmainfo.xmlls../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/ls2-03/longlemmainfo.xmlls2-03../../../../../lib/basic/specs/nat-basic2/export/unit.xmlnat-basic2../../../../../lib/basic/specs/nat-basic2/export/l/longlemmainfo.xmll../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/ls-le-simp/longlemmainfo.xmlls-le-simp../../../../../lib/basic/specs/nat-basic2/export/unit.xmlnat-basic2../../../../../lib/basic/specs/nat-basic2/export/succ/longlemmainfo.xmlsucc../../../../../lib/basic/specs/nat-basic1/export/unit.xmlnat-basic1../../../../../lib/basic/specs/nat-basic1/export/trans-1/longlemmainfo.xmltrans-1../../../../../lib/basic/specs/nat-basic1/export/unit.xmlnat-basic1../../../../../lib/basic/specs/nat-basic1/export/lf/longlemmainfo.xmllf../../../../../lib/basic/specs/nat-basic1/export/unit.xmlnat-basic1../../../../../lib/basic/specs/nat-basic1/export/lf-01/longlemmainfo.xmllf-01../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/lels-03/longlemmainfo.xmllels-03../../../../../lib/basic/specs/nat-basic2/export/unit.xmlnat-basic2../../../../../lib/basic/specs/nat-basic2/export/l-01/longlemmainfo.xmll-01../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/two-zero-01/longlemmainfo.xmltwo-zero-01../../../../../lib/basic/specs/nat-basic1/export/unit.xmlnat-basic1../../../../../lib/basic/specs/nat-basic1/export/f/longlemmainfo.xmlf../../../../../lib/basic/specs/nat-basic1/export/unit.xmlnat-basic1../../../../../lib/basic/specs/nat-basic1/export/lf-02/longlemmainfo.xmllf-02../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/fle/longlemmainfo.xmlfle../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/succ-01/longlemmainfo.xmlsucc-01../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/ls-02/longlemmainfo.xmlls-02../../../../../lib/basic/specs/nat-basic2/export/unit.xmlnat-basic2../../../../../lib/basic/specs/nat-basic2/export/c/longlemmainfo.xmlc../../../../../lib/basic/specs/nat-basic2/export/unit.xmlnat-basic2../../../../../lib/basic/specs/nat-basic2/export/a/longlemmainfo.xmla../../../../../lib/basic/specs/nat-basic2/export/unit.xmlnat-basic2../../../../../lib/basic/specs/nat-basic2/export/s/longlemmainfo.xmls../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/ls-01/longlemmainfo.xmlls-01../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/le2-03/longlemmainfo.xmlle2-03../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/zero-01/longlemmainfo.xmlzero-01../../../../../lib/basic/specs/nat-pot/export/unit.xmlnat-pot../../../../../lib/basic/specs/nat-pot/export/zero/longlemmainfo.xmlzero../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/mult-a/longlemmainfo.xmlmult-a../../../../../lib/basic/specs/nat-mult/export/unit.xmlnat-mult../../../../../lib/basic/specs/nat-mult/export/mult-c/longlemmainfo.xmlmult-c../../../../../lib/basic/specs/nat/export/unit.xmlnat../../../../../lib/basic/specs/nat/export/lels/longlemmainfo.xmllels