Perhaps you should try some spelling variations:
"tables logarithms" » "tables algorithms", "table algorithms", "large logarithms"
"math logarithms" » "matrix logarithms", "smooth logarithms", "parts logarithms"
"all logarithms" » "_ logarithms", "all algorithms", "10 logarithms"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("tables logarithms") OR ((("all logarithms") OR ("math logarithms")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"tables logarithms\") or (((\"all logarithms\") OR (\"math logarithms\"))))".
• Removing quotes may allow a broader search: (( tables logarithms ) or ((( all logarithms ) OR ( math logarithms )))).
• Adding a wildcard symbol may retrieve word variants: (("tables logarithms") or ((("all logarithms") OR ("math logarithms"))))*.