FR2388340A2 - Table a manipulations pour l'etude de la fonction f(x) : y = a.x + b, a partir de la fonction f(x) : y = a.x et pour la comprehension de notions elementaires de trigonometrie - Google Patents

Table a manipulations pour l'etude de la fonction f(x) : y = a.x + b, a partir de la fonction f(x) : y = a.x et pour la comprehension de notions elementaires de trigonometrie

Info

Publication number
FR2388340A2
FR2388340A2 FR7630692A FR7630692A FR2388340A2 FR 2388340 A2 FR2388340 A2 FR 2388340A2 FR 7630692 A FR7630692 A FR 7630692A FR 7630692 A FR7630692 A FR 7630692A FR 2388340 A2 FR2388340 A2 FR 2388340A2
Authority
FR
France
Prior art keywords
scales
slide rule
coloured
mathematical functions
square grid
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
FR7630692A
Other languages
English (en)
French (fr)
Other versions
FR2388340B2 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7630692A priority Critical patent/FR2388340A2/fr
Publication of FR2388340A2 publication Critical patent/FR2388340A2/fr
Application granted granted Critical
Publication of FR2388340B2 publication Critical patent/FR2388340B2/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/0005—Hand manipulated computing devices characterised by a specific application
    • G06G1/0094—Hand manipulated computing devices characterised by a specific application for trigonometric computations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/0005—Hand manipulated computing devices characterised by a specific application

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Eye Examination Apparatus (AREA)
FR7630692A 1976-10-11 1976-10-11 Table a manipulations pour l'etude de la fonction f(x) : y = a.x + b, a partir de la fonction f(x) : y = a.x et pour la comprehension de notions elementaires de trigonometrie Granted FR2388340A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7630692A FR2388340A2 (fr) 1976-10-11 1976-10-11 Table a manipulations pour l'etude de la fonction f(x) : y = a.x + b, a partir de la fonction f(x) : y = a.x et pour la comprehension de notions elementaires de trigonometrie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7630692A FR2388340A2 (fr) 1976-10-11 1976-10-11 Table a manipulations pour l'etude de la fonction f(x) : y = a.x + b, a partir de la fonction f(x) : y = a.x et pour la comprehension de notions elementaires de trigonometrie

Publications (2)

Publication Number Publication Date
FR2388340A2 true FR2388340A2 (fr) 1978-11-17
FR2388340B2 FR2388340B2 (enrdf_load_stackoverflow) 1983-01-21

Family

ID=9178682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630692A Granted FR2388340A2 (fr) 1976-10-11 1976-10-11 Table a manipulations pour l'etude de la fonction f(x) : y = a.x + b, a partir de la fonction f(x) : y = a.x et pour la comprehension de notions elementaires de trigonometrie

Country Status (1)

Country Link
FR (1) FR2388340A2 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB713731A (en) * 1949-12-06 1954-08-18 Walter Alfred Gordon Bass Improvements in or relating to teaching apparatus
FR1239655A (fr) * 1958-11-07 1960-08-26 Jeu de construction pour la présentation de figures planes, particulièrement destiné à l'enseignement des mathématiques et similaire
US3359653A (en) * 1965-09-08 1967-12-26 Tecnifax Corp Trigonometric teaching device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB713731A (en) * 1949-12-06 1954-08-18 Walter Alfred Gordon Bass Improvements in or relating to teaching apparatus
FR1239655A (fr) * 1958-11-07 1960-08-26 Jeu de construction pour la présentation de figures planes, particulièrement destiné à l'enseignement des mathématiques et similaire
US3359653A (en) * 1965-09-08 1967-12-26 Tecnifax Corp Trigonometric teaching device

Also Published As

Publication number Publication date
FR2388340B2 (enrdf_load_stackoverflow) 1983-01-21

Similar Documents

Publication Publication Date Title
US3559881A (en) Nomogram computer
AT348188B (de) Halter zur schaustellung von anzeigeblaettern oder karten, insbesondere menuekarten
US3014646A (en) Mechanical coordinate converter, triangle solver and multiplier
FR2388340A2 (fr) Table a manipulations pour l'etude de la fonction f(x) : y = a.x + b, a partir de la fonction f(x) : y = a.x et pour la comprehension de notions elementaires de trigonometrie
US3685727A (en) Calculating device
US4126949A (en) Educational calculator
US4308449A (en) Tactical nuclear slide rule
US3122314A (en) Scale-type calculating device
JPS51115750A (en) Multiplication device
JPS54104249A (en) Trigonometric function computer
GB854356A (en) Improvements in and relating to instruments for calculating the percentage of plantsto be removed
GARRIDO SIMULA: A high-level general-purpose discrete events simulation
Muench et al. A logarithm algorithm for a five-function calculator
Schaaf The slide rule
GB985980A (en) Improvements in navigational computers
GB1392585A (en) Calculating device
GB897786A (en) Improved calculating instrument
Karplus Analog and hybrid computing modules for signal processing
GB878057A (en) Improvements in or relating to slide rules
Holmes Problems in Perturbation (Ali Hasan Nayfeh)
SPEDICATO Some methods for nonlinear equations(iterative solution, approximation)
Eimer Cube Roots on a Calculator
GB1275360A (en) A method for multiplication and division of numerical quantities and a device for carrying out said method
JPS52113635A (en) Variable multiplication indicator
FR2230963A1 (en) Multiple use rule with cursors - interchangeable scales, second cursor for following particular scale