alb3809398
Slide Rule
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Titre: Slide Rule
Légende: Voir la traduction automatique
Logarithmic slide rule. This adjustable ruler contains the values for logs, which are used to aid multiplication and division. Logarithms are mathematical functions relating numbers to the powers of a set base number such as ten. Slide-rules have been superseded by the use of electronic calculators.
Logarithmic slide rule. This adjustable ruler contains the values for logs, which are used to aid multiplication and division. Logarithms are mathematical functions relating numbers to the powers of a set base number such as ten. Slide-rules have been superseded by the use of electronic calculators.
Crédit: Album / Science Source / Tony Freeman
Autorisations: ? Autorisation de modèle: Non - ? Autorisation de propriété: Non
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Taille de l'image: 5084 × 3390 px | 49.3 MB
Taille d'impression: 43.0 × 28.7 cm | 2001.6 × 1334.6 in (300 dpi)
Mots clés: MACHINE A CALCULER • REGLE A CALCUL
