In theory, then, you should be able to reverse the conversion and derive a Fahrenheit temperature from ans. Another way to write the equation for temperature conversion in KAlgerbra is to use the times function: times(5/9, 70-32).Īs you complete math problems, established variables are listed in the right column of the calculator, including the ans value, which is updated with the answer to the completed equation. There are also special functions for common math operations in KAlgebra, and when you type any letter into KAlgebra, a tooltip provides potential auto-completion for available functions. In KAlgebra, as in most programming languages, division is represented by a forward slash and multiplication by an asterisk, so the equation to, for example, convert 70° Fahrenheit is (5/9)*(70-32). In the temperature conversion example, the symbols are pretty common, so you probably already know that ÷ represents division and × represents multiplication. You may or may not know the meaning of every special math symbol, but as long as you know that a special symbol has a specific meaning, then you can look it up. This is generally how equations and mathematical functions are expressed: they use special symbols like ÷ and × as well as variables like n, and then they identify what variable represents what kind of value. For instance, to convert Fahrenheit degrees to Celsius, the equation is: (5÷9) × (n-32), where n is Fahrenheit. When representing an equation in KAlgebra, you must do some minor translation of math symbols as they're often written by hand to how they're represented on a computer. But before rushing into 3D space, start with some basic syntax. Unlike any of the graphing calculators I've ever used, it's also a 3D plotter. KAlgebra is, like many of the famous graphing calculators used in schools, both a scientific calculator and a 2D plotter.
0 Comments
Leave a Reply. |