A cosine is a function of trigonometry. Cosine or Kosine may also refer to:

• Cosine, Saskatchewan
• COSine, an annual science fiction convention in Colorado Springs [COS], Colorado
• COSINUS, an experiment for dark matter detection
• Kosine, stage name of a music producer
• Kosinë, an Albanian village in the municipality of Qendër Piskovë

See also

• Cosign (disambiguation)

This disambiguation page lists articles associated with the title Cosine.
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