Here you can enter any number and we will calculate your number to the 2nd power. Some more examples: Also note that this applet uses sum(var,start,end,expr) to define the power series. Write an exponent as a raised number. rev 2021.1.18.38333, The best answers are voted up and rise to the top, Mathematics Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us, Asaf's comment is a reference to the fact (can't really blame the OP) that this question was originally tagged. A base of five raised to the second power is called "five squared" and means "five times five." Math and Arithmetic. How do I provide exposition on a magic system when no character has an objective or complete understanding of it? CEO is pressing me regarding decisions made by my former manager whom he fired. So "5 3" is commonly pronounced as "five cubed". How to describe a cloak touching the ground behind you as you walk? Find these numbers if: a) The sum of their third powers is minimal. The square of an integer may also be called a square number or a perfect square. One third power Which equation justifies why ten to the one-third power equals the cube root of ten? Thus we write down the number two a total of twelve times. When we do that, we get the answer as follows: The exponent, a small number written above and to the right of the base number, tells how many times the base number is being multiplied.. For example, “6 to the 5th power” may be written as “6 5.”Here, the base number is 6 and the exponent is 5. Usually, a power is represented with a base number and an exponent. If you roll a regular 6-sided cube 1200 times about how many times will you get 2? I am not sure if you have typed exactly what you meant to type or simply whatever is on the keyboard that looks somewhat close. But power can also mean the result of using an exponent, so in the previous example "64" is also called the power. Making statements based on opinion; back them up with references or personal experience. Home Science Math History Literature Technology Health Law Business All Topics Random. I suppose you wonder which phenomena are proportional with the fourth power, right? Thanks for contributing an answer to Mathematics Stack Exchange! To learn more, see our tips on writing great answers. All the powers of 1 are the same. Since context is not sufficient, I think it is a good idea to provide the text here: It's hard to tell without a bit more context (and since I don't know what an iso-intensity surface is). What is the daytime visibility from within a cloud? What is 12 to the second power? There are some special cases as listed below: If the second parameter is positive or negative zero then the result will be 1.0. if you have "3 to the fourth power" you would do … is taken, it’s raised to the 1/n power. The applet shows the power series Note that the graph only shows Pnmax (where nmax is adjustable), since computing an infinite series by just adding up the terms would take infinite time. (subject: analytic number theory). I found this in a computer medical research text. The java.lang.Math.pow() is used to calculate a number raise to the power of some other number. What is the current school of thought concerning accuracy of numeric conversions of measurements? The circumference of a circle [math]C= 2 \pi r^1[/math] is proportional to the (first power) of the radius. How many 3 digit numbers can be formed using even digits only? Thus a 4 is the second power of a and the fourth power of a. Capital H mathematical symbol meaning/name? It is known as exponential sign. It only takes a minute to sign up. Exponents are also called Powers or Indices. Welcome to our 2nd Power Calculator. For example, 9 to the second power equals 81 and 9 to the power of … What is a "Major Component Failure" referred to in news reports about the unsuccessful Space Launch System core stage test firing? Involution is finding any power of a quantity, by multiplying it into itself. Can Pluto be seen with the naked eye from Neptune when Pluto and Neptune are closest? Eg a^2 means a raised to the power 2. Simplest form Find the simplest form of the following expression: 3 to the 2nd power - 1/4 to the 2nd power; Derivative problem The sum of two numbers is 12. Watermark on a video clip a direction violation of copyright Law or it. Rooted, e.g is like ~! question, adding more context exponent of a pizzazz book of?! Power which equation justifies why ten to the third power which equation justifies why ten to the third is. 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