Pillows: National mathematics day celebration featuring an open book and fundamental formulas

File Details

Published: 2025-12-11 14:29:20.739930 Category: Lifestyle Type: Photo Model release: No

---

Keywords

mathematic, mathematic, day, national, december, event, celebration, education, learning, study, cognition, book, formula, symbol, equation, geometry, algebra, calculus, science, number, university, school, college, institute, academic, graph, logic, lesson, student, teacher