SIN

The SIN function returns the mathematical sine value of a numeric expression.

COMMAND SYNTAX

SIN(expression)

SYNTAX ELEMENTS

expression should evaluate to a numeric value and is interpreted as a number of degrees between 0 and 360.

NOTES

The function will calculate the sine of the angle specified by the expression as accurately as the host system will allow. It will then truncate the value according to the PRECISION of the program.

EXAMPLE

CRT @(-1):
FOR I = 0 TO 79
    CRT @(I,12+INT(SIN(360/80*(I+1))*10)):"*":
NEXT I

jBC