What does F 2 mean in a function?
Q: What does f'(2) mean? A: f'(2) stands for the value or expression for the first derivative of the function, f with respect to an independent variable, say x, at x = 2. For example, consider the function f(x) = 3x²
What does F 4 mean in algebra?
The same notion may also be used to show how a function affects particular values. Example. f(4) = 42 + 5 =21, f(-10) = (-10)2 +5 = 105 or alternatively f: x → x2 + 5. The phrase “y is a function of x” means that the value of y depends upon the value of x, so: y can be written in terms of x (e.g. y = 3x ).
How do you write FX 2?
The standard way to write this is f(x)2 (this always means (f(x))2 rather than f(x2), so you don’t have to worry about any ambiguity).
How to simplify an expression with the simplify calculator?
To simplify your expression using the Simplify Calculator, type in your expression like 2 (5x+4)-3x. The simplify calculator will then show you the steps to help you learn how to simplify your algebraic expression on your own. Type ^ for exponents like x^2 for “x squared”. Here is an example:
How does the simplification calculator work in Excel?
Enter the expression you want to simplify into the editor. The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it’s simplest form. The calculator works for both numbers and expressions containing variables.
How does the simplification calculator in Mathway work?
Step 1: Enter the expression you want to simplify into the editor. The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it’s simplest form. The calculator works for both numbers and expressions containing variables.
How does the simplify calculator use function parity?
The calculator uses different methods to simplify mathematical expressions: it uses function parity to simplify certain results. For example, to simplify the following expression simplify (cos (x) + cos (- x)), the calculator uses the parity of the cosine function.