SINR()
 To return the SINE of a radian.
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 Syntax

      SINR( <nRadian> ) -> nSin

 Arguments

      <nRadian> is a numeric value representing a radian value.

 Returns

      SINR() returns the sine value of <nRadian>.

 Description

      SINR() is a trigonometrical function that returns the sine value of
      a radian.

      For degrees, see SIN().

      Accuracy is to the twelfth decimal (i.e. .00000000001)

 Examples

      nPI := PI()                  // returns 3.141592653589792
      ? Str( SINR(nPI/2), 11,  9)  // returns 1.000000000
      ? Str( SINR(nPI), 11,  9)    // returns 0.000000000

 Notes



 Files: CALC.LIB

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