Trigonometry
Sine, cosine and tangent
Values of the six trigonometric functions from an angle.
Trigonometry
Sine of an angle
sin α→TrigonometryCosine of an angle
cos α→TrigonometryTangent of an angle
tan α = sin α / cos α→TrigonometryCotangent of an angle
cot α = 1 / tan α→TrigonometrySecant of an angle
sec α = 1 / cos α→TrigonometryCosecant of an angle
csc α = 1 / sin α→TrigonometryScientific trigonometric calculator
sin, cos, tan, ctg, sec, csc, log, xʸ→