JPS5383547A - Electronic desk calculator equipped with complex number calculating functio n - Google Patents

Electronic desk calculator equipped with complex number calculating functio n

Info

Publication number
JPS5383547A
JPS5383547A JP16060076A JP16060076A JPS5383547A JP S5383547 A JPS5383547 A JP S5383547A JP 16060076 A JP16060076 A JP 16060076A JP 16060076 A JP16060076 A JP 16060076A JP S5383547 A JPS5383547 A JP S5383547A
Authority
JP
Japan
Prior art keywords
complex number
functio
electronic desk
desk calculator
number calculating
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
JP16060076A
Other languages
Japanese (ja)
Inventor
Hisao Kunida
Yoshiro Kataoka
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 JP16060076A priority Critical patent/JPS5383547A/en
Publication of JPS5383547A publication Critical patent/JPS5383547A/en
Pending legal-status Critical Current

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Landscapes

  • Complex Calculations (AREA)

Abstract

PURPOSE: To obtain an electronic desk calculator which is capable of performing a complex number caluculation in a simple way without using any complicated procedure, by adding the real number key which shows the real number part of the complex number and the imaginary key which shows the imaginary part of the complex number respectively.
COPYRIGHT: (C)1978,JPO&Japio
JP16060076A 1976-12-28 1976-12-28 Electronic desk calculator equipped with complex number calculating functio n Pending JPS5383547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16060076A JPS5383547A (en) 1976-12-28 1976-12-28 Electronic desk calculator equipped with complex number calculating functio n

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16060076A JPS5383547A (en) 1976-12-28 1976-12-28 Electronic desk calculator equipped with complex number calculating functio n

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP60203622A Division JPS6175460A (en) 1985-09-12 1985-09-12 Electronic calculator with complex number calculating function
JP60203621A Division JPS6175459A (en) 1985-09-12 1985-09-12 Electronic calculator with complex number calculating function

Publications (1)

Publication Number Publication Date
JPS5383547A true JPS5383547A (en) 1978-07-24

Family

ID=15718437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16060076A Pending JPS5383547A (en) 1976-12-28 1976-12-28 Electronic desk calculator equipped with complex number calculating functio n

Country Status (1)

Country Link
JP (1) JPS5383547A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147241A (en) * 1980-04-15 1981-11-16 Casio Comput Co Ltd Operation system
JPS61138063U (en) * 1985-02-15 1986-08-27
JPS62147049U (en) * 1986-03-07 1987-09-17
US5249147A (en) * 1992-01-29 1993-09-28 Sharp Kabushiki Kaisha Electronic apparatus provided with device of calculating complex numbers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147241A (en) * 1980-04-15 1981-11-16 Casio Comput Co Ltd Operation system
JPS61138063U (en) * 1985-02-15 1986-08-27
JPS62147049U (en) * 1986-03-07 1987-09-17
US5249147A (en) * 1992-01-29 1993-09-28 Sharp Kabushiki Kaisha Electronic apparatus provided with device of calculating complex numbers

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