HP 300s+ User Manual

65
       
     
   
      
       
       
   (STAT)  (Reg)
 (A) 
  (STAT)  (Reg)
 (B) 
  (STAT)  (Reg)
 (r) 
x = 3.5 → = ?
     (STAT)  (Reg)
 () 
y = 15 → = ?
    (STAT)
 (Reg)  () 
Command Usage Tips
The commands include in the Reg sub-menu can take a long
time to execute in logarithmic, e exponential, ab exponential,
or power regression calculation when there are a large
number of data samples.
Calculations of Equations (EQN)
Use the  key to enter the EQN mode when you want to
solve an equation. In EQN mode, you can solve simultaneous
linear equations with up to three unknowns.
y
ˆ
y
ˆ
x
x

HP 300s+ Specifications

General

Type	Scientific
Cover	-
Form factor	Pocket
Control type	Buttons
Product color	Black
Housing material	Plastic
Digits	15 digits
Display type	LCD
Display tilting	No
Display size (HxV)	60.5 x 24.3 mm
Display number of lines	4 lines
Memory registers	9
Battery type	LR44
Power source	Battery
Number of batteries supported	1

Weight and Dimensions

Depth	15 mm
Width	79 mm
Height	153 mm
Weight	112 g