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Frame made of school blackboard with chalk traces and binary code. Can illustrate the concept of online education - distance learning, distance education, e-learning, online learning. Space for copy.
Colorful 3d surface dimentional graph of a mathematical function
Close up of maths equations on a school whiteboard
3D graph displaying a time-frequency spectrum of a sound
Atom of Germanium with Core and 32 Electrons on a white background
Crystal Lattice
An illustration of a diagram of Continuous spectrum illustrating the process of light refraction through a photon lens
Mathematical formula on blackboard
Close-up scientific diagram, data analysis. Technology, data, laboratory, industry, computer monitor.
Maths problem at a rather run-down green-board, written in chalk
Gas laws of thermodynamics, the formula for the ratio of volumes and temperatures
Atom, abstract scientific background
Stock price chart on the notebook page. Growth and decline dynamics. Creative financial concept. Investment background. 3d render.
3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.
Definition of the Gauss bell function and its graph on bright background
Math formula on blackboard
Mathematic formulas
3D Beta Sign on Black. 3D Render
Atom of Gallium with Core and 31 Electrons on a white background
Conceptual background with colourful spheres positioned in tension.
Image of a blackboard with mathematical expressions written on it
Shot taken at an angle of economic statistics equation on a green chalkboard. Shows mathematical formula and symbols including pi,sigma,exponents and limits.
Human brain with mathematical seamless pattern on white background
Atom, abstract scientific background
equation written with chalk on black chalkboard
Molecular structure of Butane C4H10
Real Analog VHS blue screen with stop and rew actions. TV effects and artifacts. VHS. . Retro 80s, 90s
Chemical formula on blackboard in classroom or laboratory.
Mathematic formulas
DNA - Molecular Structure,
Free Images: "bestof:Thomas precession coefficient.svg en Thomas precession coefficient gamma 2/ gamma + 1 where gamma is the Lorentz factor The effect is negligible for beta < 0 5"
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