

log10()                Mathematics Function               log10()




Compute common logarithm

#include <math.h>
ddoouubbllee lloogg1100(_z) ddoouubbllee _z;

lloogg1100 returns the common (base 10) logarithm of its argument _z.

***** Example *****

For an example of this function, see the entry for exp.

***** See Also *****

log(), mathematics library

***** Diagnostics *****

A domain  error in lloogg1100 (_z  is less than or  equal to zero) sets
eerrrrnnoo to EEDDOOMM and returns zero.





































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