单词 | arithmetic |
释义 | arithmetic (once / 1004 pages) nadj Arithmetic is another word for math, specifically the areas of math having to do with numbers and calculating. If you're good at adding, subtracting, dividing, and multiplying, then you're good at arithmetic, which is a big part of math. Arithmetic has to do with doing calculations. To answer most math problems, including almost all word problems, you need arithmetic. The most basic arithmetic is 2 plus 2, but as anyone who's ever taken algebra can tell you, it can get a lot more complicated than that. WORD FAMILYarithmetic: arithmetical, arithmetically, arithmetician, arithmetics+/arithmetician: arithmeticians USAGE EXAMPLESPolls put her conservative bloc well ahead of rivals, but a fractured electoral landscape adds uncertainty to the coalition arithmetic. Washington Post(Dec 31, 2016) More recently, we’ve sent arithmetic, concerts of Vivaldi and Gershwin, and the Beatles song “Across the Universe.” Seattle Times(Dec 24, 2016) To get championship probability from win probability is simple arithmetic: win probability multiplied by championship value. Wall Street Journal(Dec 20, 2016) 1n the branch of pure mathematics dealing with the theory of numerical calculations Hypo|Hyper algorism computation with Arabic figures pure mathematics the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness 2adj relating to or involving arithmetic Syn arithmetical |
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