Perhaps you should try some spelling variations:
"tables logarithms" » "table algorithms", "large logarithms", "parts logarithms"
"tables algorithms" » "tableau algorithms", "trees algorithms", "tableau algorithm"
"all logarithms" » "math logarithms", "all algorithms", "10 logarithms"
"_ logarithms" » "_ logarithmic"

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 ("tables algorithms"))) OR ((("all logarithms") OR ("_ logarithms")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"tables logarithms\") or (\"tables algorithms\"))) or (((\"all logarithms\") OR (\"_ logarithms\"))))".
• Removing quotes may allow a broader search: (((( tables logarithms ) or ( tables algorithms ))) or ((( all logarithms ) OR ( _ logarithms )))).
• Adding a wildcard symbol may retrieve word variants: (((("tables logarithms") or ("tables algorithms"))) or ((("all logarithms") OR ("_ logarithms"))))*.