Statements (65)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:smartphone
gptkb:software |
| gptkbp:alternativeName |
calculation
Calculator adding_machine calculator_series calculator_software desktop_calculator desktop_programmable_calculator electronic_calculator financial_calculator graphing_calculator mechanical_calculator programmable_calculator scientific_calculator |
| gptkbp:canBe |
gptkb:division
Online Desktop Addition Multiplication Subtraction Financial Exponentiation Graphing Handheld Scientific Square root |
| gptkbp:firstElectronicCalculatorInventedIn |
1960s
|
| gptkbp:firstMechanicalCalculatorInventedBy |
gptkb:Blaise_Pascal
|
| gptkbp:firstMechanicalCalculatorInventedIn |
1642
|
| gptkbp:hasComponent |
auto show
Keypad Processor |
| gptkbp:hasFeature |
gptkb:Memory
gptkb:ISO_2382 gptkb:Reverse_Polish_Notation USB connectivity Algebraic logic Touchscreen Graphing capability Printing capability Programmability Scientific functions |
| gptkbp:hasType |
Electronic calculator
Mechanical calculator Software calculator |
| gptkbp:inventedBy |
17th century
|
| gptkbp:manufacturer |
gptkb:Hewlett-Packard
gptkb:Texas_Instruments gptkb:Casio gptkb:Sharp |
| gptkbp:provides |
gptkb:battery
Electricity Solar cell |
| gptkbp:regulates |
Educational policies
|
| gptkbp:relatedTo |
gptkb:personal_computer
gptkb:Abacus gptkb:Slide_rule |
| gptkbp:usedFor |
Arithmetic calculations
|
| gptkbp:usedIn |
gptkb:science
Education Engineering Finance |
| gptkbp:bfsParent |
gptkb:Difference_Engine
|
| gptkbp:bfsLayer |
3
|