Rotate Polygon about Point | Desmos

Expression 6: "a" equals 2.6 7

0

2 pi

6

transformed polygon (rotate, scale, and translate)

7

Expression 8: polygon left parenthesis, "p" plus left parenthesis, "X" Subscript, "r" "o" "t" "a" "t" "e" , Baseline left parenthesis, "P" . "x" , "P" . "y" , "a" , right parenthesis , "Y" Subscript, "r" "o" "t" "a" "t" "e" , Baseline left parenthesis, "P" . "x" , "P" . "y" , "a" , right parenthesis , right parenthesis , right parenthesis

8

rotation functions

9

Expression 10: "X" Subscript, "r" "o" "t" "a" "t" "e" , Baseline left parenthesis, "x" , "y" , "a" Subscript, "n" "g" "l" "e" , Baseline , right parenthesis equals "x" cosine left parenthesis, "a" Subscript, "n" "g" "l" "e" , Baseline , right parenthesis minus "y" sine left parenthesis, "a" Subscript, "n" "g" "l" "e" , Baseline , right parenthesis

10

Expression 11: "Y" Subscript, "r" "o" "t" "a" "t" "e" , Baseline left parenthesis, "x" , "y" , "a" Subscript, "n" "g" "l" "e" , Baseline , right parenthesis equals "x" sine left parenthesis, "a" Subscript, "n" "g" "l" "e" , Baseline , right parenthesis plus "y" cosine left parenthesis, "a" Subscript, "n" "g" "l" "e" , Baseline , right parenthesis

11

12

powered by

powered by

to save your graphs!

New Blank Graph

Examples

Lines: Slope Intercept Form

example

Lines: Point Slope Form

example

Lines: Two Point Form

example

Parabolas: Standard Form

example

Parabolas: Vertex Form

example

Parabolas: Standard Form + Tangent

example

Trigonometry: Period and Amplitude

example

Trigonometry: Phase

example

Trigonometry: Wave Interference

example

Trigonometry: Unit Circle

example

Conic Sections: Circle

example

Conic Sections: Parabola and Focus

example

Conic Sections: Ellipse with Foci

example

Conic Sections: Hyperbola

example

Polar: Rose

example

Polar: Logarithmic Spiral

example

Polar: Limacon

example

Polar: Conic Sections

example

Parametric: Introduction

example

Parametric: Cycloid

example

Transformations: Translating a Function

example

Transformations: Scaling a Function

example

Transformations: Inverse of a Function

example

Statistics: Linear Regression

example

Statistics: Anscombe's Quartet

example

Statistics: 4th Order Polynomial

example

Lists: Family of sin Curves

example

Lists: Curve Stitching

example

Lists: Plotting a List of Points

example

Calculus: Derivatives

example

Calculus: Secant Line

example

Calculus: Tangent Line

example

Calculus: Taylor Expansion of sin(x)

example

Calculus: Integrals

example

Calculus: Integral with adjustable bounds

example

Calculus: Fundamental Theorem of Calculus

example

Terms of Service|Privacy Policy