HP 35s User Manual

Real–Number Functions 4-17
Parts of Numbers
These functions are primarily used in programming.
Integer part
To remove the fractional part of x and replace it with zeros, press 
(). (For example, the integer part of 14.2300 is 14.0000.)
Fractional part
To remove the integer part of x and replace it with zeros, press 
(). (For example, the fractional part of 14.2300 is 0.2300)
Absolute value
To replace a number in the x-register with its absolute value, press  . For
complex numbers and vectors, the absolute value of:
1. a complex number in rθa format is r
2. a complex number in xiy format is
3. a vector [A1,A2,A3, …An] is =
Argument value
To extract the argument of a complex number, use
=. The argument of a
complex number:
1. in rθa format is a
2. in xiy format is Atan(y/x)
Sign value
To indicate the sign of x, press
(). If the x value is negative, –
1.0000 is displayed; if zero, 0.0000 is displayed; if positive, 1.0000 is displayed.
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HP 35s Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Black
Digits	14 digits
Display number of lines	2 lines
Keyboard type	Alphanumeric
Menus and prompts	Yes

Weight and Dimensions

Dimensions (WxDxH)	157.9 x 18 x 82 mm