Lissajous Play - Maths Art!

Lissajous Play - Maths Art!


Explore your inner Lissajous.


Free

1.1for iPhone, iPod touch
9.5
10 Ratings
Philip Broder
Developer
8.5 MB
Size
Feb 24, 2019
Update Date
Education
Category
4+
Age Rating
Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
Lissajous Play - Maths Art! Screenshots
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About Lissajous Play - Maths Art!

Use Lissajous Play to explore Lissajous figures by adjusting all the variable parameter to your desires.

The basics are that there are two sine waves being used to determine the plot coordinates, one driving the x value and the other driving the y value. If these are in phase, and the same frequency, then you get a stright diagonal line; push the y data 90º (π/4 radians) out of phase and you get a circle.

The phase slider lets you vary the phase between 0-360º ( 0 - 2π radians)

With the x & y frequencies as Integers the Lissajous will be a closed loop.

Varying the x&y frequencies will produce interesting shapes with which you can animate the phase, or watch the shape traced out over time.

If the line length is at max then a closed loop shape will only trace once. If one, or both, of the frequencies are not intergers then things get interesting, as it's not a closed loop the trace will continue to draw and get more complex, adjusting the phase adds even more interest.

Adjust the background/plot colours, line width/shadow, to pleasing artistic effect.

A must have for physics and engineering students, or just for interest and fun.

Have fun, and share your work...
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What's New in the Latest Version 1.1

Last updated on Feb 24, 2019
Old Versions
Performance enhancements.
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Version History
1.1
Feb 22, 2019
Performance enhancements.
1.0
Feb 21, 2019

Lissajous Play - Maths Art! FAQ

Click here to learn how to download Lissajous Play - Maths Art! in restricted country or region.
Check the following list to see the minimum requirements of Lissajous Play - Maths Art!.
iPhone
Requires iOS 11.1 or later.
iPod touch
Requires iOS 11.1 or later.
Lissajous Play - Maths Art! supports English

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