Expression 4: StartFraction, log "x" Over log 2 , EndFraction minus StartFraction, "x" minus 2 Superscript, left parenthesis, floor left parenthesis, StartNestedFraction, log "x" NestedOver log 2 , EndNestedFraction , right parenthesis , right parenthesis , Baseline Over 2 Superscript, floor left parenthesis, StartNestedFraction, log "x" NestedOver log 2 , EndNestedFraction , right parenthesis , Baseline , EndFraction minus floor left parenthesis, StartFraction, log "x" Over log 2 , EndFraction , right parenthesis Has graph. To audio trace, press ALT+T.logxlog2−x−2floorlogxlog22floorlogxlog2−floorlogxlog2
4
Expression 5: 20log "x"20logx
5
Expression 6: 10 Superscript, left parenthesis, StartFraction, 1 Over 20 , EndFraction , right parenthesis , Baseline equals 1.1 2 2 0 1 8 4 5 4 310120
equals=
1.1 2 2 0 1 8 4 5 4 31.1220184543
6
Expression 7: StartFraction, log "x" Over log 1.1 2 2 0 1 8 4 5 4 3 , EndFractionlogxlog1.1220184543