Changed 'pow' to 'power'. Modified log10 test.
Changed 'pow' to 'power'. Modified log10 test.

ETLCPP/etl,ETLCPP/etl,GatorQue/etl,17twenty/etl,GatorQue/etl,GatorQue/etl,venkatarajasekhar/etl,venkatarajasekhar/etl,ETLCPP/etl,venkatarajasekhar/etl,17twenty/etl,ETLCPP/etl,17twenty/etl