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My husband is looking for a book on Trigonometry and Logarithms. He says it should have lists of numbers. He is an Engineer. Is there such a book?

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Yes there is, as every Trig book for high school students from the early days had the log tables in the back of the book, they are still with us, even though many use the calculator instead of looking up the logs. There is a down loadable book at: http://ebookee.org/Trigonometry-With-The-Theory-And-Use-Of-Logarithms_201050.html

Many can be found at bookstores such as Barnes and Noble.

Posted on May 21, 2011

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He needs a math tables book. They may not be published anymore, but try an old book store. Also search online for "math tables". This site has some tables http://math2.org/,

Posted on May 21, 2011

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6ya6ya
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WT960 hotpoit washing machine shows F10 and stops


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How can i get logarithms on the calculator


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Logarithms in base 10 :Common logarithms
  1. The calculator has a key labeled [LOG]. It allows you to calculate the common logarithms (logarithms in base 10).
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Logarithms in base e : Natural logarithms
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Hope it helps.
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please do not forget to rate and comment about your experience with fixya.

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2 Answers

Hotpoint FDW80( A10 Appears ondisplay half way through cycle)


here are the fault codes for your machine...

Fault codes for LCD Dishwasher Models
  • A01 - Float switch operated - Book a service engineer.
  • A02 - Open/Short circuit heater relay - Book a service engineer.
  • A03 - Short circuit on thermistor - Book a service engineer.
  • A04 - Unable to reach or sense temperature within 70 minutes - Book service engineer.
  • A05 - Pressure switch has not been reset - Book a service engineer.
  • A07 - Open/Short circuit wash motor triac - Book a service engineer.
  • A08 - Open/Short circuit auxiliary wash motor triac - Book a service engineer.
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  • A12 - Open circuit heater rely - Book a service engineer.
  • A13 - Open/Short circuit dispenser traic - Book a service engineer.
  • A14 - Drain hose too low causing syphoning. Check drain hose and re-adjust.
  • H20 - Check tap and pressure of incoming water


  • Hope this helps?

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