Math and Physics Calculators

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Trigonometry Calculators: Sine, Cosine, Tangent, Cotangent, Arcus

Please enter an angle in one unit and click Calculate, sine (sin), cosine (cos), tangent (tan), cotangent (cot), Secant (sec) and cosecant (csc) will be calculated. Here you can convert angle units.

Decimal digits:

enter angle:
degrees, or rad, or * π


sin(x)= cos(x)=
tan(x)= cot(x)=
sec(x)= csc(x)=

enter function value for an arcus function:
, output in

asin(x)= acos(x)=
atan(x)= acot(x)=
asec(x)= acsc(x)=

At the arcus functions, please enter a function value and the unit of the angle, that will be calculated.

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