div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220305145abefbd97f8b9a3a428d9f5ahtml5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: dmh3b2cribs3B2-Logic-Ex1-crib-20120315pdf · Revision Minimise the following expressions by direct manipulation andor by use A simple security system for two doors consists src=https:reader043fdocumentsinreader043viewer20220305145abefbd97f8b9a3a428d9f5ahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220305145abefbd97f8b9a3a428d9f5ahtml5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: dmh3b2cribs3B2-Logic-Ex1-crib-20120315pdf · Revision Minimise the following expressions by direct manipulation andor by use A simple security system for two doors consists src=https:reader043fdocumentsinreader043viewer20220305145abefbd97f8b9a3a428d9f5ahtml5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220305145abefbd97f8b9a3a428d9f5ahtml5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: dmh3b2cribs3B2-Logic-Ex1-crib-20120315pdf · Revision Minimise the following expressions by direct manipulation andor by use A simple security system for two doors consists src=https:reader043fdocumentsinreader043viewer20220305145abefbd97f8b9a3a428d9f5ahtml5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 4button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220305145abefbd97f8b9a3a428d9f5ahtml5page4jpg target=_blank amp-img class=trans-thumb alt=Page 4: dmh3b2cribs3B2-Logic-Ex1-crib-20120315pdf · Revision Minimise the following expressions by direct manipulation andor by use A simple security system for two doors consists...