∿ Sine wave
∿ is the sine wave, Unicode U+223F, from the maths symbols. Copy and paste it, or type it with its HTML or CSS code.
∿
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About it
- Name: Sine wave
- Group: Maths
- Unicode: U+223F
- HTML:
∿or∿ - CSS:
content: "\223F" - JavaScript:
\u223F
It is plain text, so it pastes into any app, chat, document or social post, and shows in whatever font is around it.