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".
Know MoreIn 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 AlgebraThe double struck symbol or letter Z is used to indicate integers because it comes from the German word "Zahl," which means "number." It was first used as such in a book entitled "Elements of Mathematics: Algebra" first published in 1939.
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 >To find the derivative of 10x, it is possible to use the power rule for derivatives that is given as d/dx(x^n) = nx^(n-1). To solve this derivation, it is useful to write 10x in the form of a power, such as 10x^1, so that n = 1.
Full Answer >It depends on the operation being performed within the math problem, but finding a missing number typically requires the student to perform the opposite operation on both sides of the equation. Finding a missing number is also known as solving an equation and is part of solving for an unknown variable in basic algebra.
Full Answer >