Inverse circular trigonometric functions

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The inverse circular trigonometric functions (arc circular functions) give the length of an arc of the unit circle x 2 + y 2 = 1 (or equivalently, circular angles expressed in radians).

Arc sine

(...)

Arc cosine

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Arc tangent

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Arc cosecant

(...)

Arc secant

(...)

Arc cotangent

(...)

See also

• Trigonometric functions
  • Circular trigonometric functions
  • Hyperbolic trigonometric functions

• Inverse trigonometric functions
  • Inverse circular trigonometric functions (arc circular functions)
  • Inverse hyperbolic trigonometric functions (area hyperbolic functions)

• Category:Circular function templates
  • {{sin}}
  • {{cos}}
  • {{tan}}
  • {{csc}}
  • {{sec}}
  • {{cot}}
  • {{asin}}
  • {{acos}}
  • {{atan}}
  • {{atan2}}
  • {{acsc}}
  • {{asec}}
  • {{acot}}

External links

• Inverse trigonometric function—Wikipedia.org.