JPS51113437A - Computing system - Google Patents

Computing system

Info

Publication number
JPS51113437A
JPS51113437A JP3749875A JP3749875A JPS51113437A JP S51113437 A JPS51113437 A JP S51113437A JP 3749875 A JP3749875 A JP 3749875A JP 3749875 A JP3749875 A JP 3749875A JP S51113437 A JPS51113437 A JP S51113437A
Authority
JP
Japan
Prior art keywords
computing system
function
function computing
computing
expression
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3749875A
Other languages
Japanese (ja)
Inventor
Ichiro Sado
Shigeharu Kishimoto
Seiji Saito
Atsushi Sakurai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP3749875A priority Critical patent/JPS51113437A/en
Priority to US05/668,803 priority patent/US4053753A/en
Publication of JPS51113437A publication Critical patent/JPS51113437A/en
Pending legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)

Abstract

PURPOSE: Carrying out function computing by key input depending on the expression of trigonometric function is intended to simplify function computing.
COPYRIGHT: (C)1976,JPO&Japio
JP3749875A 1975-03-28 1975-03-28 Computing system Pending JPS51113437A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3749875A JPS51113437A (en) 1975-03-28 1975-03-28 Computing system
US05/668,803 US4053753A (en) 1975-03-28 1976-03-19 Electronic calculator with function keys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3749875A JPS51113437A (en) 1975-03-28 1975-03-28 Computing system

Publications (1)

Publication Number Publication Date
JPS51113437A true JPS51113437A (en) 1976-10-06

Family

ID=12499175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3749875A Pending JPS51113437A (en) 1975-03-28 1975-03-28 Computing system

Country Status (1)

Country Link
JP (1) JPS51113437A (en)

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