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Working with Integers and Fractions
Working with Integers and Fractions
If you're working with a number such as 12345.6789 and you want to extract both the integer part and the fractional part, you can do this in the Math sub-application in HP Calc. (Start HP Calc and press CTRL+M).
With 12345.6789 in the input line, press F10 (More) until you see the function key assignments that show F3 (IP) and F4 (FP). Press F3, B (Last) and F4. You'll see 12345.0000 in the Y register and 0.6789 in the X register.
The IP( ) and FP( ) functions can also be used in Solver equations should you ever need to compute the integer and/or fractional part of a number as part of a procedure.
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Notice about Palmtop.net
The
Palmtop Network with its S.U.P.E.R. (Simply
Unbeatable Palmtop Essentials Repository) software is now
available under the domain name of
hp200lx.net. |
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