12,035 resultados para mathemática

  • 619-08326103

    Caucasian teacher writing on chalkboard

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  • 679-07962332

    Binary code, computer illustration.

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  • 619-08326099

    Caucasian teacher writing on chalkboard

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  • 649-07280099

    Schoolgirl doing multiplication on white board

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  • 600-06548613

    Girl Answering Question at Blackboard in Classroom, Baden-Wurttemberg, Germany

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  • 679-08027018

    Robotic hand holding cube, illustration

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  • 679-05996531

    Architecture. Drawing equipment on architectural drawings.

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  • 679-06755937

    Numbers, computer artwork.

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  • 613-08234826

    It's all in the formula...

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  • 679-05797173

    Maze, artwork

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  • 679-05996534

    Architecture. Drawing equipment on architectural drawings.

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  • 619-08608147

    Caucasian student building vehicle in science class

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  • 614-06043806

    Young man drawing diagram on window

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  • 6128-08728257

    Mathmetician working to solve equation.

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  • 6113-09027277

    Male teacher leading physics lesson at whiteboard in classroom

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  • 833-06196630

    Korean student solving formula on glass wall

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  • 649-07280102

    Close up of schoolboy doing multiplication on white board

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  • 614-06043808

    Young man using digital tablet with diagram on window

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  • 614-06336095

    Mathematical symbol fridge magnets

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  • 600-06548565

    Girl Thinking in Classroom, Baden-Wurttemberg, Germany

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  • 679-06199215

    Computer artwork of a Lissajous figure or Bowditch curve, which is the graph of a system of parametric equations which describe complex harmonic motion.

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  • 600-06548616

    Girl Answering Question at Blackboard in Classroom, Baden-Wurttemberg, Germany

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  • 619-08124687

    Asian businessman examining writing on glass window in office

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  • 600-06548569

    Girl Answering Question at Blackboard in Classroom, Baden-Wurttemberg, Germany

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  • 600-06548614

    Girl Answering Question at Blackboard in Classroom, Baden-Wurttemberg, Germany

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  • 619-07348539

    Mixed race girl using abacus

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  • 679-04250007

    Geometry set

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  • 679-05996533

    Architecture. Drawing equipment on architectural drawings.

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  • 6117-08087735

    Trigonometry professor and college student solving equation whiteboard

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  • 679-05797193

    Maze, artwork

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  • 614-06898448

    Man in front of blackboard

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  • 600-06899883

    Portrait of girl standing in front of blackboard in classroom, holding pencil over mouth, Germany

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  • 700-03901049

    Abstract Square Shapes

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  • 679-05797192

    Maze, artwork

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  • 649-07280098

    Female teacher using white board in front of class

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  • 600-06548615

    Girl Answering Question at Blackboard in Classroom, Baden-Wurttemberg, Germany

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  • 614-05556728

    Children's mathematics equipment

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  • 679-04250816

    Wave pattern

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  • 619-05975241

    Pacific Islander teacher erasing math from blackboard

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  • 679-06199213

    Computer artwork of a Lissajous figure or Bowditch curve, which is the graph of a system of parametric equations which describe complex harmonic motion.

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  • 600-06899888

    Girl standing in classroom in front of blackboard dong mathematical questions, Germany

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  • 649-06113743

    Student writing math on chalkboard

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  • 679-06199217

    Computer artwork of a Lissajous figure or Bowditch curve, which is the graph of a system of parametric equations which describe complex harmonic motion.

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  • 619-08724009

    Mixed Race girl in networking pixels

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  • 600-06548568

    Girl Answering Question at Blackboard in Classroom, Baden-Wurttemberg, Germany

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  • 679-06198290

    Icosahedron, computer artwork

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  • 679-05797191

    Maze, artwork

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  • 841-06032313

    Primary school in Africa, Lome, Togo, West Africa, Africa

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  • 649-06845128

    Mathematicians writing complex scientific equations on screen

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  • 6113-06753871

    Student writing on blackboard in class

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  • 679-07763526

    Multicoloured abstract patterns against black background, computer artwork.

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  • 649-06112570

    Boy playing with abacus

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  • 6117-08558590

    Professor with digital tablet talking with adult education students at whiteboard

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  • 6116-07235687

    Three school children doing math equations on the blackboard

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  • 613-08386428

    Can you spot the mistake? No? Really?

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  • 693-06325229

    Close-up of pushbuttons of calculator

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  • 700-05451116

    Textbooks

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  • 614-06043810

    Two people writing formula on window

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  • 614-06442826

    Two schoolboys doing homework

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  • 619-08326096

    Caucasian teacher writing on chalkboard

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  • 619-08326098

    Caucasian teacher standing at chalkboard

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  • 6113-06753877

    Students and teachers smiling in class

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  • 679-04251370

    Mandelbulb fractal

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  • 693-06325291

    Close-up of pushbuttons of financial calculator

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  • 635-07456774

    Scientist using touch screen in lab

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  • 6106-05951605

    Chalkboard with writting

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  • 679-06199214

    Computer artwork of a Lissajous figure or Bowditch curve, which is the graph of a system of parametric equations which describe complex harmonic motion.

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  • 619-08304404

    Student giving peace sign at chalkboard in classroom

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  • 6117-07494031

    Boy counting on teachers fingers in school

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  • 635-05550964

    Scientist using touch screen in lab

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  • 822-05554743

    Detail of Led Display on Vintage Calculator

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  • 619-08304425

    Student raising her hand at desk in classroom

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  • 619-08631452

    African American student smiling near chalkboard in classroom

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  • 6109-06685011

    Global business technology

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  • 679-04251374

    Julia fractal

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  • 679-03680426

    Fractal, computer artwork.

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  • 679-06198291

    Icosahedron, computer artwork

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  • 635-05550863

    Scientist using touch screen in lab

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  • 6117-08486453

    college instructor teaching mathematics

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  • 679-06198289

    Icosahedron, computer artwork

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  • 614-06443003

    Father and son playing with abacus

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  • 700-03451627

    Man Looking at Math Equations

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  • 619-07785234

    Father helping son with homework

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  • 679-06755737

    Numbers, computer artwork.

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  • 653-03460185

    Detail of an abacus

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  • 833-06196627

    Caucasian teacher writing on glass wall

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  • 849-03901209

    Close up of woman writing on chalk board, selective focus

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  • 600-03448800

    Abacus

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  • 632-03501092

    Mathematics homework

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  • 6122-07706675

    Smiling boy playing with abacus

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