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Chapter 3: Manual Calculations
B NUM
2 round(
44
Use the NUM sub-menu items when converting between various
number systems.
1 abs(
abs( value )
Returns an absolute value.
* A real number, a list, variable, or equation can be
used as values.
Example
• Find an absolute value of
-
"
40.5".
M B 1 _
4 0 . 5 E
round( value [, digit number of decimals] )
Returns the rounded value of the term in parentheses.
A rounding point can be specified.
* A real number, a list, variable, or equation can be
used as values.
Example
• Round off 1.2459 to the nearest hundredth.
M B 2 1 . 2 4 5 9 , 2 ) E
ipart value
3 ipart
Returns only the integer part of a decimal number.
* A real number, a list, variable, or equation can be
used as values.
Example
• Discard the fraction part of 42.195.
M B 3 4 2 . 1 9 5 E
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