qb45qck.hlp (Table of Contents; Topic list)
SIN Function QuickSCREEN
  QuickSCREEN      Details      Example      Contents      Index
──────────────────────────────────────────────────────────────────────────────
SIN - a math function that returns the sine of an angle given in radians
 
Syntax
  SIN(numeric-expression)
    ■ numeric-expression, which may be of any type, is the angle, expressed
      in radians. See Details on how to convert degrees into radians.
 
See Also  COS  TAN  ATN