Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Graph_QL
|
| gptkbp:algebraic_functions |
polynomial equations
|
| gptkbp:battery_type |
CR2032
|
| gptkbp:collectibility |
high among vintage calculators
|
| gptkbp:color |
gptkb:black
monochrome |
| gptkbp:community |
active online forums
|
| gptkbp:community_support |
third-party software available
|
| gptkbp:compatibility |
HP 48 series software
|
| gptkbp:customization_options |
user-defined menus
|
| gptkbp:design |
slim and portable
|
| gptkbp:dimensions |
5.5 x 3.1 x 0.7 inches
|
| gptkbp:display_type |
LCD
|
| gptkbp:error_handling |
syntax error messages
|
| gptkbp:features |
conditional statements
graphing capabilities 2 D and 3 D graphing |
| gptkbp:financials |
NPV, IRR
|
| gptkbp:function |
gptkb:Graph_QL
trigonometric functions advanced mathematical functions |
| gptkbp:historical_context |
part of HP's calculator legacy
|
| gptkbp:historical_significance |
pioneering RPL programming
|
| https://www.w3.org/2000/01/rdf-schema#label |
HP 42 S
|
| gptkbp:input_output |
QWERTY
CSV format alphanumeric keypad text and graphics rubber dome numeric and alphanumeric textual and graphical |
| gptkbp:interface |
serial port
|
| gptkbp:legacy |
influenced future HP calculators
|
| gptkbp:manufacturer |
gptkb:Hewlett-Packard
|
| gptkbp:market_position |
second-hand market
limited due to age |
| gptkbp:market_segment |
engineering and scientific
|
| gptkbp:mode |
polar and parametric
|
| gptkbp:notable_users |
engineers and scientists
|
| gptkbp:number_of_players |
mean, median, mode
|
| gptkbp:price_range |
varies based on condition
|
| gptkbp:programming_language |
RPL
built-in editor |
| gptkbp:programming_limitations |
limited by memory size
|
| gptkbp:provides_support_for |
user-defined functions
|
| gptkbp:ram |
up to 64 KB
up to 800 steps |
| gptkbp:release_year |
gptkb:1988
|
| gptkbp:resolution |
128 x 64 pixels
|
| gptkbp:storage |
gptkb:memory
|
| gptkbp:successor |
gptkb:HP_48_series
|
| gptkbp:type |
gptkb:Graph_QL
|
| gptkbp:user_base |
enthusiasts and collectors
|
| gptkbp:user_interface |
menu-driven
|
| gptkbp:user_manual |
available online
|
| gptkbp:user_reviews |
generally positive
|
| gptkbp:weight |
0.5 lbs
|
| gptkbp:bfsParent |
gptkb:HP_41_series
|
| gptkbp:bfsLayer |
7
|