Unit Circle (original) (raw)

Unit Circle Trigonometry A unit circle with sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), cosecant (csc), versine (versin), coversine (cvs), exsecant (exsec), excosecant (excsc) as well as chord (crd) and arc labeled as trigonometric functions of angle theta Wikipedia: Limaner, Stevertigo, Verdy p, Taktoa, Matthiaspaul Image image/svg O θ A B C D E F G H 1 ^ sin cvs excsc csc cos versin exsec sec crd arc cot tan