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In algebra, “to square” is to multiply a number by itself. For example, the square of 5 is 25 because 5 multiplied by 5 equals 25. Place the cursor or insertion point where you want the superscript ² to appear in your document or application.
While the squared symbol is one of the most frequently used symbols in mathematics, you’ll be hard-pressed to find it on your Windows or Mac keyboard. That’s because superscript and subscript symbols, unfortunately, are not included in standard keyboard layouts. There are 2 possible roots for any positive real number. A positive root and a negative root. Given a numberSimplify Radical Expressions Calculator to simplify radicals instead of finding fractional (decimal) answers. Unlike Windows, there is no universal shortcut for typing the squared symbol on Mac computers. However, you can use the Character Viewer in macOS to insert symbols, emojis and special characters. Release Alt. When you let go of the Alt key, you will see the "squared" symbol appear. [1] X Research source Tech Pilipinas is the Philippines’ digital lifestyle and technology magazine, helping millions of Filipinos keep up with the challenges of the fast-paced, ever-changing world of technology.
bf r} \cdot {\bf r} = \left|{\bf r}\right| Furey, Edward " Square Root Calculator" at https://www.calculatorsoup.com/calculators/algebra/squareroots.php from CalculatorSoup, Although less prevalent than Windows and Mac operating systems, Linux is the favorite of many computer programmers. If you want to know how to type the squared symbol in Linux or Ubuntu, just follow these steps:
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This article was co-authored by wikiHow staff writer, Darlene Antonelli, MA. Darlene Antonelli is a Technology Writer and Editor for wikiHow. Darlene has experience teaching college courses, writing technology-related articles, and working hands-on in the technology field. She earned an MA in Writing from Rowan University in 2012 and wrote her thesis on online communities and the personalities curated in such communities.