Concepts on Functions

Definition

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Functions

Image

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Introducción a las Funciones

Storyboard

Variables

Symbol
Text
Variable
Value
Units
Calculate
MKS Value
MKS Units
$y$
y
Dependent Variable
$DF$
DF
Function
$g(x)$
g_x
Function
$x$
x
Independent Variable
$x_n$
x_n
Independent Variable $n$
$x_1$
x_1
Independent Variable 1
$x_2$
x_2
Independent Variable 2
$f^{-1}$
f^-1
Reverse Function

Calculations


First, select the equation:   to ,  then, select the variable:   to 

Symbol
Equation
Solved
Translated

Calculations

Symbol
Equation
Solved
Translated

 Variable   Given   Calculate   Target :   Equation   To be used



Equations


Examples

$y = f (x)$

$y=f(x_1,x_2,\ldots,x_n)$

$z=g(y)=g(f(x))$

$(f^{-1}\circ f)x=f^{-1}(f(x))=x$


>Model

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