To type the squared symbol, use the Alt code for powers, which is 0178. To do this, first make certain that the "Num Lock" is on, hold down the Alt key and type the numbers 0178. This will give the superscript symbol "2".
Continue ReadingIn either Microsoft Word 2003 or 2007 edition, a way to write a mathematical term like x^{2} is to use the Microsoft equation tool. By clicking on the "Insert" tab and then the "pi" symbol with the word "equation" beneath it, the equation tools should be displayed. Clicking on the script tab will display rows of symbols and tabs. Click on the "Script" tab and click on the x squared symbol listed under "Common Subscripts and Superscripts."
An alternative method is to use the "Design" tab instead of the "Insert" tab to access the equation tools.
Learn more about AlgebraA linear inequality is similar to a linear equation; however, where a linear equation has an equals sign, a linear inequality uses an inequality symbol. Inequality symbols include > (greater than), < (less than), ≤ (less than or equal to), ≥ (greater than or equal to) and ≠ (not equal to).
Full Answer >In order to type the "squared 2" symbol, you need to use your keyboard. By holding and pressing a specific combination of keys, you can type the "squared 2" symbol in the text area that is currently active.
Full Answer >In mathematics, a variable is a symbol used for a number not yet known, while a constant is a number or symbol that has a fixed value. The value of a variable can change depending on the equation, while the value of a constant always remains the same.
Full Answer >The congruent sign is a symbol used in geometry to indicate that two figures have the same size and shape. The sign consists of two parallel, horizontal lines topped by a single slightly wavy line. This is a combination of the "equal" sign and the "similar" sign.
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