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Title: Add math constants (`PI`, `TWO_PI`, `HALF_PI`, `QUARTER_PI`, `TAU`) · Issue #128 · processing/libprocessing · GitHub

Open Graph Title: Add math constants (`PI`, `TWO_PI`, `HALF_PI`, `QUARTER_PI`, `TAU`) · Issue #128 · processing/libprocessing

X Title: Add math constants (`PI`, `TWO_PI`, `HALF_PI`, `QUARTER_PI`, `TAU`) · Issue #128 · processing/libprocessing

Description: libprocessing / mewnala currently does not expose common Processing math constants: PI, TWO_PI, HALF_PI, QUARTER_PI, TAU This will improve backwards compatibility with Processing and p5.js sketches, and remove the need to explicitely imp...

Open Graph Description: libprocessing / mewnala currently does not expose common Processing math constants: PI, TWO_PI, HALF_PI, QUARTER_PI, TAU This will improve backwards compatibility with Processing and p5.js sketches...

X Description: libprocessing / mewnala currently does not expose common Processing math constants: PI, TWO_PI, HALF_PI, QUARTER_PI, TAU This will improve backwards compatibility with Processing and p5.js sketches...

Opengraph URL: https://github.com/processing/libprocessing/issues/128

X: @github

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Add math constants (PI, TWO_PI, HALF_PI, QUARTER_PI, TAU)https://github.com/processing/libprocessing/issues/128#top
#138https://github.com/processing/libprocessing/pull/138
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on Apr 23, 2026https://github.com/processing/libprocessing/issues/128#issue-4315043876
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