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CMYK Press Color Chart. Color print test page. Illustration CMYK colors for print. Vector color palette. Used to pick color swatches.
Longitudinal and Transverse wave type, vector illustration scientific diagram with wave structure and difference. Sonic and visual perception principle.
Loss aversion attitude as behavioral bias feeling comparison outline concept. Pain and pleasure gain uneven levels visualization as irrational psychological emotion in economy vector illustration.
Math geometry graph and shapes on blackboard background. Set science doodle hand drawn sketch elements. Study theory formula, calculations.
Big bang theory exploration flat tiny person concept vector illustration. Looking in telescope to the history of universe. Science facts and knowledge data. Cosmos research with human curiosity drive.

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