数学的英文缩写怎么读（Math Abbreviations How to Pronounce Them）

Math Abbreviations: How to Pronounce Them Mathematics is a subject that often involves different types of mathematical symbols and abbreviations. While these abbreviations are important in making mathematical equations more concise, they can also be confusing to those who are newly introduced to the subject. This article aims to provide readers with a guide on how to pronounce some common mathematical abbreviations. 1. Basic Mathematical Operations One of the most basic mathematical operations is addition, represented by the symbol \"+\". To pronounce this symbol, simply say \"plus.\" Another common operation is subtraction, represented by the symbol \"−\". To pronounce this symbol, say \"minus.\" Multiplication is represented by the symbol \"×\" or the dot \"·\". To pronounce these symbols, say \"times\" or \"multiplied by.\" Division is represented by the symbol \"÷\" or the forward slash \"/\". To pronounce these symbols, say \"divided by.\" 2. Geometrical Shapes and Measurements Geometry is another area of mathematics that involves abbreviations representing different shapes and measurements. The abbreviation \"cm\" stands for centimeter, while \"mm\" stands for millimeter. To pronounce these abbreviations, say \"centimeter\" and \"millimeter\" respectively. The abbreviation \"km\" stands for kilometer, which is pronounced as \"kilometer.\" The abbreviation \"m\" represents meter and is pronounced as \"meter.\" The abbreviation \"sq\" represents square and is pronounced as \"square.\" Finally, the abbreviation \"π\" represents the mathematical constant pi and is pronounced as \"pie.\" 3. Trigonometry and Calculus Trigonometry and calculus are two areas of mathematics that involve more complex abbreviations. \"sin\" represents the sine function and is pronounced as \"sign.\" \"cos\" represents the cosine function and is pronounced as \"co-sign.\" \"tan\" represents the tangent function and is pronounced as \"tan-gent.\" \"ln\" represents the natural logarithm and is pronounced as \"ell-en.\" \"lim\" represents the limit and is pronounced as \"lim-it.\" In conclusion, mathematical abbreviations are an integral part of the subject and can make mathematical equations easier to read and write. However, they can also be confusing if one does not know how to pronounce them properly. This article has provided readers with a guide on how to pronounce some common mathematical abbreviations related to basic operations, geometrical shapes and measurements, and trigonometry and calculus.