Computations include simple operations such as incrementing the value of a variable data element. Another important design element is the tag. It is the basic storage element in sequential logic. Summation of a sequence of only one element results in this element itself. Surface forces act on walls of the cubic fluid element. It is the measure of reducing power of any element or compound. It is proportional to the amount of energy required to begin melting the fuse element. The primary chemical element in these compounds is carbon. It has one basis vector for each element of Q. Communication is a key element of negotiation. A very common atomic element in space is hydrogen. Molybdenum is an essential trace dietary element. A set may consist of only a single element. Some analytical techniques are capable of distinguishing organic from inorganic forms of the element. Similar issues arise in some other methods of selecting the pivot element.