FR550663A - Method and apparatus for graphically solving equations of the form f (x) = f1 (s) .f2 (t) .f3 (u) .f4 (v) ... - Google Patents

Method and apparatus for graphically solving equations of the form f (x) = f1 (s) .f2 (t) .f3 (u) .f4 (v) ...

Info

Publication number
FR550663A
FR550663A FR550663DA FR550663A FR 550663 A FR550663 A FR 550663A FR 550663D A FR550663D A FR 550663DA FR 550663 A FR550663 A FR 550663A
Authority
FR
France
Prior art keywords
solving equations
graphically
graphically solving
equations
solving
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
Other languages
French (fr)
Inventor
Halvor Hansson
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
Application granted granted Critical
Publication of FR550663A publication Critical patent/FR550663A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/02—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales
    • G06G1/04—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by construction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR550663D 1922-04-26 1922-04-26 Method and apparatus for graphically solving equations of the form f (x) = f1 (s) .f2 (t) .f3 (u) .f4 (v) ... Expired FR550663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR550663T 1922-04-26

Publications (1)

Publication Number Publication Date
FR550663A true FR550663A (en) 1923-03-15

Family

ID=8936351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR550663D Expired FR550663A (en) 1922-04-26 1922-04-26 Method and apparatus for graphically solving equations of the form f (x) = f1 (s) .f2 (t) .f3 (u) .f4 (v) ...

Country Status (1)

Country Link
FR (1) FR550663A (en)

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