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35385
Caption: Pie Charts On Computers
Artist: Arden von Haeger
Release: Not Applicable
File Size: 60.05 MB
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34295
Caption: People Inside A Briefcase
Artist: Dave Cutler
Release: Not Applicable
File Size: 60.01 MB
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32486
Caption: Professionals Get Educated
Artist: Sean Kane
Release: Not Applicable
File Size: 32.97 MB
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506883
Caption: The first example of a system of linear equations in the Nine Chapters
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 29.31 MB
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43550
Caption: Calculator Gushing Money
Artist: Paul Vismara
Release: Not Applicable
File Size: 30.11 MB
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480997
Caption: Visual demonstration of the Pythagorean theorem.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 20.75 MB
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45324
Caption: Thinking man in light bulb
Artist: Dennis Harms
Release: Not Applicable
File Size: 39.19 MB
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52203
Caption: Calculations/ Budgeting
Artist: Janusz Kapusta
Release: Not Applicable
File Size: 27.81 MB
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46523
Caption: Traveling With Technology
Artist: Andrew Faulkner
Release: Not Applicable
File Size: 26.03 MB
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481518
Caption: Poseidonius measures the Earth c. 100 BC.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 15.28 MB
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53124
Caption: Man Pointing/Eye/Outlook
Artist: Todd Davidson
Release: Not Applicable
File Size: 30.07 MB
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43405
Caption: Hand, teacher and chalkboard
Artist: Steve Kropp
Release: Not Applicable
File Size: 30.12 MB
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46514
Caption: Hand, Percent Sign, Pillar
Artist: Andrew Faulkner
Release: Not Applicable
File Size: 29.59 MB
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43387
Caption: Roller Coaster and Ruler
Artist: Anthony Freda
Release: Not Applicable
File Size: 32.27 MB
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45840
Caption: Red Businessman On Computer
Artist: Bek Shakirov
Release: Not Applicable
File Size: 30.03 MB
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515408
Caption: Equations, spiral, labyrinth and scribbles in man_s brain
Artist: Rick Brown
Release: Not Applicable
File Size: 38.68 MB
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46656
Caption: Computers and technology
Artist: Guy Crittenden
Release: Not Applicable
File Size: 31.74 MB
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46862
Caption: Abacus With Hand Moving People
Artist: Steven Noble
Release: Not Applicable
File Size: 30.09 MB
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433533
Caption: Businessman stuck in house maze
Artist: Alberto Ruggieri
Release: Not Applicable
File Size: 81.33 MB
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481048
Caption: Medieval Arabic method of measuring the Earth.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 15.28 MB
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46516
Caption: Graphs And Symbols
Artist: Andrew Faulkner
Release: Not Applicable
File Size: 34.95 MB
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124219
Caption: Detail view of adding machine
Artist: Focuscomm
Release: Not Applicable
File Size: 82.55 MB
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124220
Caption: Detail view of calculator with smiley face
Artist: Focuscomm
Release: Not Applicable
File Size: 59.68 MB
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481493
Caption: Eratosthenes' knowledge of the sun's position and distance between points enabled him to calculate the Earth's circumference.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 15.28 MB
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506962
Caption: The solution to the problem of doubling the volume of a cube, as proposed by Menaechmus in the 4th century BC
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 39.20 MB
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54374
Caption: Numbers Fall Into Head
Artist: Franklin Hammond
Release: Not Applicable
File Size: 30.77 MB
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45334
Caption: Businessman with t-square
Artist: Dennis Harms
Release: Not Applicable
File Size: 34.03 MB
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433313
Caption: Woman helping senior adult with healthcare issues
Artist: Richard Tuschman
Release: Not Applicable
File Size: 52.05 MB
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80178
Caption: Plus sign with circles in background
Artist: Judith Gosse
Release: Not Applicable
File Size: 35.48 MB
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45038
Caption: United states census
Artist: Janusz Kapusta
Release: Not Applicable
File Size: 27.81 MB
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39679
Caption: Abacus-headed man on ladder
Artist: S.M. Sanford
Release: Not Applicable
File Size: 26.99 MB
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41042
Caption: Man Holding Up Percent Sign
Artist: Henri Matchavariani
Release: Not Applicable
File Size: 39.29 MB
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481290
Caption: Cross section of a typical bomb calorimeter.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 38.50 MB
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81252
Caption: Opposites of people in plus signs
Artist: Dana Mardaga
Release: Not Applicable
File Size: 35.75 MB
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45337
Caption: Computer chip highway outside office
Artist: Dennis Harms
Release: Not Applicable
File Size: 30.18 MB
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12884
Caption: Illustration of adding machine
Artist: Jody Winger
Release: Not Applicable
File Size: 29.73 MB
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53542
Caption: Government Online Help
Artist: Matt Foster
Release: Not Applicable
File Size: 31.95 MB
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12444
Caption: Illustration of calculator, graph and pencil
Artist: Doug Ross
Release: Not Applicable
File Size: 65.92 MB
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507143
Caption: Pappus's theorem proved the formula for the volume of the solid torus obtained by rotating the disk of radius a around line L
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 32.16 MB
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11711
Caption: Hand using pen to punch adding machine keys
Artist: Doug Ross
Release: Not Applicable
File Size: 51.49 MB
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127543
Caption: Microchip falling into swirling circuit board
Artist: Wayne Lockwood
Release: Not Applicable
File Size: 37.80 MB
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58
Caption: A man working on a design on the computer
Artist: Campbell Laird
Release: Not Applicable
File Size: 73.04 MB
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12664
Caption: Graph on businessman's hand
Artist: Adam Niklewicz
Release: Not Applicable
File Size: 42.36 MB
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515979
Caption: Businessman using an abacus
Artist: Fanatic Studio
Release: Not Applicable
File Size: 50.95 MB
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315087
Caption: Illustration of weekly calendar with calculator and pen
Artist: Coco Masuda
Release: Not Applicable
File Size: 52.03 MB
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142522
Caption: Businesspeople in cubicles with money tree
Artist: David Weigham
Release: Not Applicable
File Size: 34.19 MB
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5452
Caption: Couple looking at love equation
Artist: Nikolai Punin
Release: Not Applicable
File Size: 50.08 MB
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11452
Caption: Eyeglasses next to paperwork and graph
Artist: Doug Ross
Release: Not Applicable
File Size: 56.03 MB
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11676
Caption: Calculator with dollar sign, boat and house
Artist: Doug Ross
Release: Not Applicable
File Size: 57.83 MB
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5351
Caption: Doctor typing on keyboard clipboard
Artist: Richard Tuschman
Release: Not Applicable
File Size: 34.69 MB