Rhind Mathematical Papyrus
The papyrus has work and writing on arithmetic, algebra, geometry, trigonometry, and fractions. It, and the Moscow Mathematical Papyrus, are the main sources of knowledge about mathematics in Ancient Egypt. The Rhind papyrus dates to about 1550 BC. The museum bought both the Rhind papyrus and the Egyptian Mathematical Leather Roll from Rhind. The Rhind papyrus is larger than the Moscow mathematical papyrus, but the Moscow papyrus is older.