(1) THIS is a clearly printed table of logarithms and antilogarithms to five places with a four figure argument and mean differences. A seven place table of (l+r/100) n for n = 1 to 9 and r = 0.00 to ...

The Monthly publishes articles, as well as notes and other features, about mathematics and the profession. Its readers span a broad spectrum of mathematical interests, and include professional ...

LOGARITHMS, as anyone forced to use them at school will recall, can speed up the process of mathematical calculation dramatically. By representing numbers as logarithms (with the help of a slide-rule, ...

eCalc is a free Web-based calculator that can handle everything from basic addition and subtraction to logarithms, cosines, and unit conversions. Not online? There's a new desktop version of eCalc for ...

THIS is a well-arranged and clearly printed book of forty-three octavo pages. Besides four figure logarithms of numbers and of circular functions, and the circular functions themselves, it contains a ...

If you have logarithmic terms with the same base that are being subtracted, you can use the quotient rule to combine them into a single logarithm. The quotient rule states that the difference of ...