CALCULATOR
Tangent Calculator
tangent. Example: Angle in degrees: 30 degrees gives 0.57735026919 number. Angles supplied in degrees; tangent restricted to −80..80 to avoid poles. Sine/cosine accept −360..360. Elementary arithmetic over the accepted finite domain. No statistical population inference, supplied-data validity claim or specialist recommendation.
Angles supplied in degrees; tangent restricted to −80..80 to avoid poles. Sine/cosine accept −360..360. Elementary arithmetic over the accepted finite domain. No statistical population inference, supplied-data validity claim or specialist recommendation. Derivation: Convert degrees to radians before standard real trigonometric evaluation.
Accepted inputs: Angle in degrees: -80 to 80 degrees.
How the calculation works
tan(angle ×π/180)
Worked example
With angle in degrees 30 degrees, tangent is 0.5773502692 number.
Assumptions and limits
Angles supplied in degrees; tangent restricted to −80..80 to avoid poles. Sine/cosine accept −360..360. Elementary arithmetic over the accepted finite domain. No statistical population inference, supplied-data validity claim or specialist recommendation. Derivation: Convert degrees to radians before standard real trigonometric evaluation.