# Function Plotter

## Plot of a real Function

f(x) =
 cl ok Pos1 End 7 8 9 / x 4 5 6 * π ( ) 1 2 3 - a b c 0 . + sin cos tan ex ln log10 asin acos atan x2 x3 √x |x| sinh cosh

f(x)

f(x)

x-min= x-max=
y-min= y-max=
a-min= a-max=
b-min= b-max=
c-min= c-max=
a=
b=
c=

## Notation

The input of the function must be in the notation of the JavaScript syntax.

## Constants

There are three constants a, b and c are available, which can be changed using the slider. In the Function to the values ​​specified by the Value(a), V(b) or V(c) is accessed.

#### Grafical plots

In the function plot the parameter can be changed by moving the sliders.

Constants

NameDescription
LN2Natural logarithm of 2
LN10Natural logarithm of 10
LOG2EBase 2 logarithm of EULER
LOG10EBase 10 logarithm of EULER
PIRatio of the circumference of a circle to its diameter
SQRT1_2Square root of 1/2
SQRT2Square root of 2

Trigonometric Functions

FunctionDescription
sin(x)sine of x
cos(x)Cosine of x
tan(x)Tangent of x
asin(x)arcsine
acos(x)arccosine of x
atan(x)arctangent of x
atan2(y, x)Returns the arctangent of the quotient of its arguments.
cosh(x)Hyperbolic cosine of x
sinh(x)Hyperbolic sine of x

Logarithm and Exponential

FunctionDescription
pow(b, e)e to the b
sqrt(x)Square root of x
exp(x)EULER to the x
log(x), ln(x)Natural logarithm
log(x, b)Logarithm to base b
log2(x), lb(x)Logarithm to base 2
log10(x), ld(x)Logarithm to base 10

More functions

FunctionDescription
ceil(x)Get smallest integer n with n > x.
abs(x)Absolute value of x
max(a, b, c, ...)Maximum value of all given values.
min(a, b, c, ...)Minimum value of all given values.
random(max = 1)Generate a random number between 0 and max.
round(v)Returns the value of a number rounded to the nearest integer.
floor(x)Returns the biggest integer n with n < x.
factorial(n)Calculates n!
trunc(v, p = 0)Truncate v after the p-th decimal.
V(s)Returns the value of the given element, e.g. sliders and angles.
L(s)Calculates the length of the given segment.
X(P) Y(P)Returns the x resp. y coordinate of the given point.
dist(P, Q)Compute the distance of two points.
deg(A, B, C)Calculate the angle of three points in degree.