,LOG>I?M ,EXAMPLES #1_4 ,! NATURAL LOG ( ;X IS WRITT5 LN X #2_4 ,! LOG ( ;X IS WRITT5 LOG X #3_4 ,! LOG BASE TWO ( ;X IS WRITT5 LOG2 X #4_4 ,! NATURAL LOG ( ;X EQUALS ! LOG BASE ;E ( ;X IS WRITT5 LN X .K LOG;E X #5_4 ,! LOG ( "O ?\S& EQUALS ?REE IS WRITT5 LOG #1000 .K #3 #6_4 ,! NATURAL LOG (! SQU>E ROOT ( ;E EQUALS "O-HALF IS WRITT5 LN >E] .K ?1/2# #7_4 ,! LOG BASE ?REE ( FIVE ;X SQU>$ EQUALS ! LOG BASE ?REE ( FIVE PLUS TWO LOG BASE ?REE ( ;X IS WRITT5 LOG3 #5X^2 .K LOG3 #5+2LOG3 X #A