Graphing Calculator. Online graphing calculator and function plotter

Using this Online graphing calculator and function plotter for drawing function graphs, you can draw a function graph very simply and quickly.

You can draw graphs with this online calculator, which will allow you to understand the algorithm for solving problems on graphs and consolidate the material covered.

Plot graph of functions

y =

\frac{1}{x}+\cos (x)

Add graph:

Function y(x)

Parametric y(t), x(t)

Polar r(θ)

x ϵ [, ]

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Operator	Description
The simplest mathematical operations
+ - * / ()	Addition, subtraction, multiplication, division, and grouping symbols: + - * / () . Multiplication sign * - is optional: expression 2sin(3x) is equivalent to *2sin(3x)*. Brackets are used to group expressions.
0.5	Decimals are written with a dot: 0.5 - is correct; 0,5 - is incorrect.
Elementary Functions
xⁿ	Exponentiation: x^n, for example, to enter x² use x^2
√x	Square root: \sqrt(x) or x^(1/2)
³√x	Cube root: x^(1/3)
ⁿ√x	Root n-th degree of x: x^(1/n)
ln(x)	Natural logarithm: log(x)
log_ax	Logarithm from x with base a: log(x)/log(a)
lg(x)	Decimal logarithm: log(x)/log(10)
e^x	Exponential function: exp(x)
Trigonometric functions
sin(x)	Sine off x: sin(x)
cos(x)	Cosine of x: cos(x)
tg(x)	Tangent of x: tan(x)
ctg(x)	Cotangent of x: 1/tan(x)
arcsin(x)	Arcsine of x: arcsin(x)
arccos(x)	Arccosine of x: arccos(x)
arctan(x)	Arctangent of x: arctan(x)
arcctg(x)	Arccotangent of x: \pi/2 - arctan(x)
Some Constants
e	Euler number e: \e
π	Pi π: \pi

Graphing Calculator. Online graphing calculator and function plotter

Plot graph of functions

To draw graphs do the following:

Table of standard functions for Graphing Calculator