Sine is a trigonometric function.

Look up sine in Wiktionary, the free dictionary.

Sine may also refer to:

• Maurice Sinet or Siné (1928–2016), a French cartoonist
• Intira Charoenpura or Sine, a Thai actress
• Sine FM, a community radio station based in Doncaster, South Yorkshire
• Short interspersed nuclear elements (SINEs), a short DNA sequences in eukaryote genomes
• Sine bar
• Sine (album), a 2008 album by C418

• Abbe sine condition
• Discrete sine transform
• Sine wave, a mathematical function
• Sine and cosine transforms
• Sine quadrant
• Sine-Gordon equation

• Sinë, village in Albania
• Sine, Washington, a community in the United States
• Kingdom of Sine, a former kingdom in modern Senegal

• SINE (disambiguation)
• Port of Sines, a deep-water port in Portugal
• Sines Municipality, a city and municipality in Portugal
• Sinoatrial node
• Sine qua non
• Sign (disambiguation)

This disambiguation page lists articles associated with the title Sine.
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