JPS61243532A - 演算装置 - Google Patents

演算装置

Info

Publication number
JPS61243532A
JPS61243532A JP60085988A JP8598885A JPS61243532A JP S61243532 A JPS61243532 A JP S61243532A JP 60085988 A JP60085988 A JP 60085988A JP 8598885 A JP8598885 A JP 8598885A JP S61243532 A JPS61243532 A JP S61243532A
Authority
JP
Japan
Prior art keywords
value
square root
operand
reciprocal
division
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.)
Granted
Application number
JP60085988A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0585924B2 (enExample
Inventor
Masayoshi Usami
公良 宇佐美
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP60085988A priority Critical patent/JPS61243532A/ja
Publication of JPS61243532A publication Critical patent/JPS61243532A/ja
Publication of JPH0585924B2 publication Critical patent/JPH0585924B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • 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
    • G06F7/52—Multiplying; Dividing
    • G06F7/535—Dividing only
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2101/00—Indexing scheme relating to the type of digital function generated
    • G06F2101/08—Powers or roots
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2101/00—Indexing scheme relating to the type of digital function generated
    • G06F2101/12—Reciprocal functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
JP60085988A 1985-04-22 1985-04-22 演算装置 Granted JPS61243532A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60085988A JPS61243532A (ja) 1985-04-22 1985-04-22 演算装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60085988A JPS61243532A (ja) 1985-04-22 1985-04-22 演算装置

Publications (2)

Publication Number Publication Date
JPS61243532A true JPS61243532A (ja) 1986-10-29
JPH0585924B2 JPH0585924B2 (enExample) 1993-12-09

Family

ID=13874059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60085988A Granted JPS61243532A (ja) 1985-04-22 1985-04-22 演算装置

Country Status (1)

Country Link
JP (1) JPS61243532A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01265327A (ja) * 1988-04-18 1989-10-23 Nec Corp 逆数演算装置
JPH01266628A (ja) * 1988-01-29 1989-10-24 Texas Instr Inc <Ti> 除算または平方根計算装置
US5537345A (en) * 1993-10-14 1996-07-16 Matsushita Electrical Industrial Co. Ltd. Mathematical function processor utilizing table information
EP0821303A3 (en) * 1996-07-25 1998-03-11 Motorola, Inc. Method and apparatus for performing microprocessor integer division operations using floating point hardware

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6919076B1 (en) 1998-01-20 2005-07-19 Pericor Science, Inc. Conjugates of agents and transglutaminase substrate linking molecules
US6958148B1 (en) 1998-01-20 2005-10-25 Pericor Science, Inc. Linkage of agents to body tissue using microparticles and transglutaminase

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01266628A (ja) * 1988-01-29 1989-10-24 Texas Instr Inc <Ti> 除算または平方根計算装置
JPH0749771A (ja) * 1988-01-29 1995-02-21 Texas Instr Inc <Ti> 近似値を丸める方法
JPH01265327A (ja) * 1988-04-18 1989-10-23 Nec Corp 逆数演算装置
US5537345A (en) * 1993-10-14 1996-07-16 Matsushita Electrical Industrial Co. Ltd. Mathematical function processor utilizing table information
EP0821303A3 (en) * 1996-07-25 1998-03-11 Motorola, Inc. Method and apparatus for performing microprocessor integer division operations using floating point hardware

Also Published As

Publication number Publication date
JPH0585924B2 (enExample) 1993-12-09

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