female teacher writing complex mathematical equations and diagrams green chalkboard classroom setting |
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| navigate by keyword : teacher teaching education school classroom math mathematics science physics geometry algebra calculus equations diagrams learning knowledge blackboard chalkboard woman female student professor academic study research concept lesson explanation presentation whiteboard chalk writing drawing conceptual professional intelligence smart thinking analytical problem solving subject university college explaining lecture educational stem advanced |
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| A woman is writing on a green chalkboard covered with complex mathematical equations, graphs, and geometric diagrams. She wears a grey sweater and skirt, with her hair tied back. The classroom is lit by natural light from a window on the left. A desk is present with stacked books and papers. The diagrams include graphs, atomic symbols, and algebraic expressions, indicating a detailed teaching session. |
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