Plus minus symbol calcpad3/13/2023 ![]() Mathematical signs, like any other elements of our culture, have their own history, which is in fact ours, that of humanity. In this article from the Scientific Culture Notebook we are going to focus on the origin of some basic mathematical signs, which are part of our normal language, the signs for the four elementary arithmetic operations, addition, subtraction, multiplication and division, and the equal sign. in physics +sign indicates the increment and –sign indicates the decrements.įor more Symbols visit – here History of plus or minus sign Plus or minus sign are used in mathematically operation. Plus or minus symbol in Word, Excel, PowerPoint and Outlook
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