Subtract
101ACID — For other uses, see Acid (disambiguation). In computer science, ACID (atomicity, consistency, isolation, durability) is a set of properties that guarantee database transactions are processed reliably. In the context of databases, a single logical …
102Counting rods — Yang Hui (Pascal s) triangle, as depicted by Zhu Shijie in 1303, using rod numerals. Numeral systems by culture Hindu Arabic numerals Western Arabic (Hindu numerals) …
103Goodstein's theorem — In mathematical logic, Goodstein s theorem is a statement about the natural numbers made by Reuben Goodstein which states that every Goodstein sequence eventually terminates at 0. harvtxt|Kirby|Paris|1982 showed that it is unprovable in Peano… …
104PIC microcontroller — PIC microcontrollers in DIP and QFN packages …
105Board foot — The board foot is a specialized unit of volume for measuring lumber in the United States and Canada. It is the volume of a one foot length of a board one foot wide and one inch thick.Board foot is abbreviated FBM (for foot, board measure ). The… …
106International Securities Identifying Number — An International Securities Identifying Number (ISIN) uniquely identifies a security. Its structure is defined in ISO 6166. Securities for which ISINs are issued include bonds, commercial paper, equities and warrants. The ISIN code is a 12… …
107Itemized deduction — Individual taxpayers in the United States are allowed a choice when preparing their Federal income tax returns. After computing their Adjusted gross income (AGI), taxpayers can itemize their deductions (from a list of allowable items) and… …
108Two's complement — The two s complement of a binary number is defined as the value obtained by subtracting the number from a large power of two (specifically, from 2 N for an N bit two s complement).A two s complement system or two s complement arithmetic is a… …
109Check digit — A check digit is a form of redundancy check used for error detection, the decimal equivalent of a binary checksum. It consists of a single digit computed from the other digits in the message. With a check digit, one can detect simple errors in… …
110Earplug — Silicone rubber earplugs for protection against water, dust etc. An earplug is a device that is meant to be inserted in the ear canal to protect the wearer s ears from loud noises or the intrusion of water, foreign bodies, dust or excessive wind …
