Exp2
Function Exp2( numeric expression )
Returns 2^numeric expressionth power.
Syntax a = Exp2( x )
Remarks
x must resolve to a floating point number.
The return value is 2 raised to the xth power.
See Also:
Example Script
' Let's enumerate the powers of 2 from 0 to 7
NUMBER i
FOR i = 0 TO 7
PRINT " 2 ^"; i; " is "; EXP2(i)
PRINT " or it could be "; 2 ^ i
NEXT i
Script Output
2 ^0 is 1
or it could be 1
2 ^1 is 2
or it could be 2
2 ^2 is 4
or it could be 4
2 ^3 is 8
or it could be 8
2 ^4 is 16
or it could be 16
2 ^5 is 32
or it could be 32
2 ^6 is 64
or it could be 64
2 ^7 is 128
or it could be 128