JPS5831220Y2 - 微分機能付計算機 - Google Patents

微分機能付計算機

Info

Publication number
JPS5831220Y2
JPS5831220Y2 JP1977022058U JP2205877U JPS5831220Y2 JP S5831220 Y2 JPS5831220 Y2 JP S5831220Y2 JP 1977022058 U JP1977022058 U JP 1977022058U JP 2205877 U JP2205877 U JP 2205877U JP S5831220 Y2 JPS5831220 Y2 JP S5831220Y2
Authority
JP
Japan
Prior art keywords
function
derivative
key
calculator
gate
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.)
Expired
Application number
JP1977022058U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53117137U (enrdf_load_stackoverflow
Inventor
幸祐 西村
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP1977022058U priority Critical patent/JPS5831220Y2/ja
Publication of JPS53117137U publication Critical patent/JPS53117137U/ja
Application granted granted Critical
Publication of JPS5831220Y2 publication Critical patent/JPS5831220Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
JP1977022058U 1977-02-24 1977-02-24 微分機能付計算機 Expired JPS5831220Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977022058U JPS5831220Y2 (ja) 1977-02-24 1977-02-24 微分機能付計算機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977022058U JPS5831220Y2 (ja) 1977-02-24 1977-02-24 微分機能付計算機

Publications (2)

Publication Number Publication Date
JPS53117137U JPS53117137U (enrdf_load_stackoverflow) 1978-09-18
JPS5831220Y2 true JPS5831220Y2 (ja) 1983-07-11

Family

ID=28856108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977022058U Expired JPS5831220Y2 (ja) 1977-02-24 1977-02-24 微分機能付計算機

Country Status (1)

Country Link
JP (1) JPS5831220Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844557A (ja) * 1981-09-10 1983-03-15 Casio Comput Co Ltd 文字式処理装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990053A (en) * 1973-10-15 1976-11-02 International Business Machines Corporation Stored program selector for electronic calculator

Also Published As

Publication number Publication date
JPS53117137U (enrdf_load_stackoverflow) 1978-09-18

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