Tourism in the Arab world is dominated by rolling sand dunes disrupted by a handful of oasis, like the Liwa Oasis. Abu Dhabi, the country's capital and second-largest city, boasts its share of tourist attractions as well; most importantly: Emirates Palace, a grand Arabian Palace/Hotel with a 1.3 km beachfront & 100 hectares of gardens, Ferrari World, the world's largest indoor amusement park, Yas Marina Circuit, the site of the Abu Dhabi Grand Prix, Yas Hotel Abu Dhabi, the hotel built over a section of the Formula One circuit, Abu Dhabi Corniche, a pedestrian seaside promenade along the city's coastline, Yas Island, a man-made multi-use
Boolean circuit "m" nodes which are labeled as the outputs. The edges must also have some ordering, to distinguish between different arguments to the same Boolean function. As a special case, a propositional formula or Boolean expression is a Boolean circuit with a single output node in which every other node has fan-out of 1. Thus, a Boolean circuit can be regarded as a generalization that allows shared subformulas and multiple outputs. A common basis for Boolean circuits is the set {AND, OR, NOT}, from which all other Boolean functions can be constructed. The Circuit Value Problem, the problem of computing the