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SPECIAL OFFERS!!!
Buy dCalc,Clock and Stopwatch together and save $10

Buy clock, stopwatch and converter together and save $5.

Our other titles for the eBookMan:

• Stopwatch
  
• Clock
  
• Converter
  
• Adventure
  

• Major modes:

  • Financial mode - compound interest, present value, final value, interest, number of payments etc - these all work in the same way as in the HP calculators. Annuities can be set for the start or the end of the compounding period. Days between dates calculations.

  • Scientific mode - Sin, Cos, Tan, Sinh, Cosh, Tanh, log, ln, etc and their inverses

  • Statistics mode - Sum, Sum-, mean, std dev, factorial, Permutations & combinations, Linear regression

  • Programming mode - Bin, Oct, Dec, Hex, Ascii and Internet Address (IP) displays. AND OR NOT MOD and shift operations. Prime factors.

• There is a full set of unit conversions including
  • length - mm, cm, m, km, in, feet, mile, nautical mile etc etc
  • area - acre, hectare, sq. m, sq. mm, sq. in., sq. foot etc etc
  • volume - gallons, pints, litres, cu. m, cu. feet etc etc
  • mass - kg, pound, ton, tonne, gram etc etc
  • speed - kph, mph. ft/s, m/s etc
  • fuel consumption - mpg, litres/100 km
  • pressure - atmospheres, mmHg, pounds/sq.in., Pascals etc
  • temperature - centigrade, fahrenheit, Kelvin

• dCalc has a full set of stack manipulation keys (Roll, X<>Y, Enter, Sto, Rcl) which are so essential to the effective use of an HP calculator.

• dCalc operates on real numbers with Scientific, Statistics and Financial functions or 32-bit integers (for programmers).

• The precision in Scientific, Financial and Statistics mode is the full precision of the eBookMan - about 15 significant places of decimals.

• As well as the stack, which is always visible (a nice plus over an actual HP calculator) there are 10 integer and 10 real registers to store numbers.