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Grunge green absolute word hexagon rubber seal stamp on white background
whole butter and melted on a white background. vector illustration
Left/right brain theory
Grunge blue absolute word round rubber seal stamp on white background
Quantum physics formulas over blackboard
Heart made of math formulas
Integral symbol. Integral icon isolated on white background. Math sign, vector icon. Mathematic symbol, vector illustration, simple element.
Fourier transform (FT). Integral transformation converting the signal between the time and frequency domain using harmonic sine and cosine signals. Vector infographics isolated on a white background.