JPS5054257A - - Google Patents

Info

Publication number
JPS5054257A
JPS5054257A JP49061751A JP6175174A JPS5054257A JP S5054257 A JPS5054257 A JP S5054257A JP 49061751 A JP49061751 A JP 49061751A JP 6175174 A JP6175174 A JP 6175174A JP S5054257 A JPS5054257 A JP S5054257A
Authority
JP
Japan
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.)
Granted
Application number
JP49061751A
Other versions
JPS5652342B2 (ja
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 filed Critical
Publication of JPS5054257A publication Critical patent/JPS5054257A/ja
Publication of JPS5652342B2 publication Critical patent/JPS5652342B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/544—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices for evaluating functions by calculation
    • G06F7/552—Powers or roots, e.g. Pythagorean sums
    • G06F7/5525—Roots or inverse roots of single operands

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
  • Logic Circuits (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP6175174A 1973-06-01 1974-05-31 Expired JPS5652342B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7320009A FR2232254A5 (ja) 1973-06-01 1973-06-01

Publications (2)

Publication Number Publication Date
JPS5054257A true JPS5054257A (ja) 1975-05-13
JPS5652342B2 JPS5652342B2 (ja) 1981-12-11

Family

ID=9120380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6175174A Expired JPS5652342B2 (ja) 1973-06-01 1974-05-31

Country Status (8)

Country Link
US (1) US3906210A (ja)
JP (1) JPS5652342B2 (ja)
BE (1) BE815449A (ja)
DE (1) DE2426253C3 (ja)
FR (1) FR2232254A5 (ja)
GB (1) GB1426421A (ja)
IT (1) IT1012986B (ja)
NL (1) NL7407289A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824821B2 (ja) * 1974-12-16 1983-05-24 キヤノン株式会社 コガタデンシケイサンキ
US4298951A (en) * 1979-11-30 1981-11-03 Bunker Ramo Corporation Nth Root processing apparatus
US4433438A (en) * 1981-11-25 1984-02-21 The United States Of America As Represented By The Secretary Of The Air Force Sobel edge extraction circuit for image processing
US4477879A (en) * 1981-12-28 1984-10-16 Sperry Corporation Floating point processor architecture which performs square root by hardware
NL8402740A (nl) * 1984-09-07 1986-04-01 Philips Nv Digitale worteltrekschakeling.
GB2174221A (en) * 1985-04-16 1986-10-29 Norman Henry Gale Improvements in means whereby a binary manipulative system may derive a square root
US4734878A (en) * 1985-10-31 1988-03-29 General Electric Company Circuit for performing square root functions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551662A (en) * 1966-12-14 1970-12-29 Us Army Square root apparatus
JPS4939296B1 (ja) * 1968-05-25 1974-10-24
US3576983A (en) * 1968-10-02 1971-05-04 Hewlett Packard Co Digital calculator system for computing square roots

Also Published As

Publication number Publication date
GB1426421A (en) 1976-02-25
JPS5652342B2 (ja) 1981-12-11
FR2232254A5 (ja) 1974-12-27
NL7407289A (ja) 1974-12-03
DE2426253A1 (de) 1974-12-19
IT1012986B (it) 1977-03-10
BE815449A (fr) 1974-09-16
US3906210A (en) 1975-09-16
DE2426253B2 (de) 1976-08-05
DE2426253C3 (de) 1978-03-16

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