Mastodawn

I often use radians rather than degrees in my articles to measure angles. So I don't have to explain every time for people not familiar with radians I have written a short article Radians: An Exploration in Python
https://codedrome.substack.com/p/radians-an-exploration-in-python
#angles #radians #mathematics

Radians: An Exploration in Python

Measuring and using angles using radians

CodeDrome

novaTopFlex Nov 8

#Inverse #functions in #trigonometry are included within the following image, using the #circle as the unit of measurement. #Mathematics also includes functions specifically about identifying the angles. All measurements are in #radians for each included graph.

Your Autistic Life FR/EN/ES Oct 30

TFW you finish a math problem, and check the answer, and realize that you've made a huge mistake. But where? Where did you make your mistake? The math looks solid.

You then remember Matthew 5:30. So you decide to cut off your hand, for it has led you astray.

As you finish cutting, you look at your calculator and realize that you left it in degrees, when it should have been in radians.

You try to facepalm, only to shove a bloody stump in your face.

#TFW #dramatic #math #degrees #radians #mistake

David Grayless Sep 28

#RotationalFrequency, also known as rotational speed or rate of rotation (symbols ν, lowercase Greek nu, and also n), is the frequency of rotation of an object #aroundAnAxis. Its #SIUnit is the #reciprocalSeconds (s−1); other common #unitsOfMeasurement include the #hertz (Hz), #cyclesPerSecond (cps), and #revolutionsPerMinute (rpm). Rotational frequency can be obtained dividing #angularFrequency, ω, by a full #turn (2π #radians): ν=ω/(2π rad).

Rémi Eismann May 31, 2025

One day, one decomposition
A258024: Natural numbers n such that the iteration of the function floor(tan(k)) applied to n eventually reaches [the fixed point] 1 (or any larger integer if such fixed points exist), where k is interpreted as k radians

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A258024.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A258024.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A258024.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #function #radians #graph #threejs #webGL

Chris Webb Feb 4, 2025

My latest Substack article: Radians: An Exploration in Python

This article gives an overview of radians as a unit of angle measurement, shows how to convert between radians and degrees, and how to use radians in Python trigonometric functions.

#python
#pythonprogramming
#mathematics
#radians

https://codedrome.substack.com/p/radians-an-exploration-in-python