|
LOG( ) |
Return Base 10 Logarithm |
LOG(num[,ERR=stmtref])
Where:
|
num |
Numeric expression whose Base 10 logarithm is to be returned. |
|
stmtref |
Program line number or statement label to which to transfer control. |
Numeric, Base 10 logarithm.
The LOG( ) function returns the numeric Base 10 logarithm of a given number, rounded to the current PRECISION setting. This is the inverse of the EXP( ) function.
PxPlus returns Error #40: Divide check or numeric overflow if the numeric value is negative.
print exp(log(90)/3) ! Print cube root of 90