JPH0830556A - 卓上電子計算器 - Google Patents

卓上電子計算器

Info

Publication number
JPH0830556A
JPH0830556A JP6188743A JP18874394A JPH0830556A JP H0830556 A JPH0830556 A JP H0830556A JP 6188743 A JP6188743 A JP 6188743A JP 18874394 A JP18874394 A JP 18874394A JP H0830556 A JPH0830556 A JP H0830556A
Authority
JP
Japan
Prior art keywords
array
input
key
inputting
calculator
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
JP6188743A
Other languages
English (en)
Japanese (ja)
Inventor
Masataka Ishii
正孝 石井
Hideki Mizukami
英樹 水上
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6188743A priority Critical patent/JPH0830556A/ja
Priority to US08/330,586 priority patent/US5515304A/en
Priority to TW085100611A priority patent/TW287259B/zh
Publication of JPH0830556A publication Critical patent/JPH0830556A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
    • G06F15/0283—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application for data storage and retrieval

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Calculators And Similar Devices (AREA)
JP6188743A 1994-07-19 1994-07-19 卓上電子計算器 Pending JPH0830556A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6188743A JPH0830556A (ja) 1994-07-19 1994-07-19 卓上電子計算器
US08/330,586 US5515304A (en) 1994-07-19 1994-10-28 Portable calculator for an array calculation
TW085100611A TW287259B (en, 2012) 1994-07-19 1996-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6188743A JPH0830556A (ja) 1994-07-19 1994-07-19 卓上電子計算器

Publications (1)

Publication Number Publication Date
JPH0830556A true JPH0830556A (ja) 1996-02-02

Family

ID=16229001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6188743A Pending JPH0830556A (ja) 1994-07-19 1994-07-19 卓上電子計算器

Country Status (3)

Country Link
US (1) US5515304A (en, 2012)
JP (1) JPH0830556A (en, 2012)
TW (1) TW287259B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022189056A (ja) * 2021-06-10 2022-12-22 カシオ計算機株式会社 数式入力支援装置、数式入力支援方法及び数式入力支援プログラム

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5886910A (en) * 1995-02-24 1999-03-23 Casio Computer Co., Ltd. Computer with a check function
US6518944B1 (en) * 1999-10-25 2003-02-11 Kent Displays, Inc. Combined cholesteric liquid crystal display and solar cell assembly device
US6956560B2 (en) * 2001-08-24 2005-10-18 Texas Instruments Incorporated Selection of mathematical objects from the history screen on a handheld device
TW200611122A (en) * 2004-09-17 2006-04-01 Kinpo Elect Inc Calculator having error notification function and method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2111266B (en) * 1981-11-18 1986-06-25 Sharp Kk Programmable electronic calculator
US4695983A (en) * 1983-05-30 1987-09-22 Sharp Kabushiki Kaisha Calculator or pocket computer with selectable operational sequence

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022189056A (ja) * 2021-06-10 2022-12-22 カシオ計算機株式会社 数式入力支援装置、数式入力支援方法及び数式入力支援プログラム

Also Published As

Publication number Publication date
US5515304A (en) 1996-05-07
TW287259B (en, 2012) 1996-10-01

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