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a close up of a sheet of paper with numbers on it
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a close up of a sheet of paper with numbers on it

Close up of printed scientific equation

Calendar outlinedPublished on CameraNIKON CORPORATION, NIKON D3200
SafetyFree to use under the Unsplash License
science bookmathematicalmathematical equationmathematicscrypticshallow depth of fieldcloseupmacroquantum mechanicsquantumequationformulaephysicsacademicscienceprinted textprintedprintbook pageBook images & photosBackgrounds

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