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Definition of one well known mathematical constant named as Euler's number
Engineer work with electronic component at workshop. Invention and technology.
Vintage old marine chronometer, a timepiece that is precise and accurate enough to be used as a portable time standard; it can therefore be used to determine longitude by means of celestial navigation
Vacuum chamber with focus on the foreground
Cad futuristic interface, computer aided design concept, mechanical component project, engineering computer drawing (3d render)
Abstract High-Tech Device Developing - 3d rendered close up image of CPU, GPU, Computer chip, Integrated Circuit, Semiconductor, digital device and components manufacturing. Automatic robotic system. Abstract nano technology process. AI equipment. Clear workspace environment, laboratory. Aero style design.  Futuristic quantum computing concept.
Economic graph on white background
Magnet is pushed into a copper coil, inducing an electrical current through induction
Hands at work. Black boy repairs rechargable battery at home.
An illustration of a diagram of Continuous spectrum illustrating the process of light refraction through a photon lens
Power supplies and electronic measuring devices in the laboratory.Electronic measuring instruments in science lab.
Two general purpose computer punch cards with slightly different printing, one orange and one green.
LED Light project, breadboard, electronic module
Teenage Student in Technical Vocational Training
Arbitrary Waveform Generator. Radio measuring instruments
Coax Connectors . Metal connectors and plugs for cables
Engineers are working for invention at workshop. Engineering and invention concept.
Colorful 3d surface dimentional graph of a mathematical function
Solar radiation analysis of a public building. Multipurpose common public space analysis with parametric louvers to control sun exposure and radiation.
Time bomb on the table
old slide rule slipstick analogue computer for mathematical calcululs, close view
Adult Engineer Measuring in his Working Office
Social media likes, comments and followers. Popularity. Social media success.
Geometric shapes puzzle with geometric objects on textured paper.
Engineer work with electronic component at workshop. Invention and technology.
electronic diagram, generator with transistor
Close up part of a mathematical background
Rising temperatures in recent days have increased the use of air conditioners or calorimeter and electricity consumption. While adjusting the temperature of a hotel room with a central cooling system or a car cockpit, the color of the Led light changes. / You can see the animation movie of this image from my iStock video portfolio. Video number: 1625782137
pie chart diagram of the composition of the atmosphere on planet Earth. Illustration of the composition of the atmosphere.
Engineering Student using oscillograph at the classroom
Free Images: "bestof:Logarithmic Integral Function and Soldner Constant.png en Ramanujan �Soldner constant as seen on the Logarithmic Integral Function 2014-09-21 15 05 16 own"
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