FR1539925A - Tangent calculator device - Google Patents

Tangent calculator device

Info

Publication number
FR1539925A
FR1539925A FR3390A FR60003390A FR1539925A FR 1539925 A FR1539925 A FR 1539925A FR 3390 A FR3390 A FR 3390A FR 60003390 A FR60003390 A FR 60003390A FR 1539925 A FR1539925 A FR 1539925A
Authority
FR
France
Prior art keywords
calculator device
tangent calculator
tangent
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.)
Expired
Application number
FR3390A
Other languages
French (fr)
Inventor
Pierre Schnerb
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
Priority to FR3390A priority Critical patent/FR1539925A/en
Application granted granted Critical
Publication of FR1539925A publication Critical patent/FR1539925A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/22—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
FR3390A 1967-08-07 1967-08-07 Tangent calculator device Expired FR1539925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR3390A FR1539925A (en) 1967-08-07 1967-08-07 Tangent calculator device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR3390A FR1539925A (en) 1967-08-07 1967-08-07 Tangent calculator device

Publications (1)

Publication Number Publication Date
FR1539925A true FR1539925A (en) 1968-09-20

Family

ID=9696571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3390A Expired FR1539925A (en) 1967-08-07 1967-08-07 Tangent calculator device

Country Status (1)

Country Link
FR (1) FR1539925A (en)

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