Trigonometric Functions

• v?Cos
  Computes cosine of vector elements.
• v?Sin
  Computes sine of vector elements.
• v?SinCos
  Computes sine and cosine of vector elements.
• v?CIS
  Computes complex exponent of real vector elements (cosine and sine of real vector elements combined to complex value).
• v?Tan
  Computes tangent of vector elements.
• v?Acos
  Computes inverse cosine of vector elements.
• v?Asin
  Computes inverse sine of vector elements.
• v?Atan
  Computes inverse tangent of vector elements.
• v?Atan2
  Computes four-quadrant inverse tangent of elements of two vectors.

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