Tag: Infinite series

• Euler and Ramanujan: The Giant of Calculation and the Man of IntuitionWe derive Euler's identity from power series, then treat the Basel problem, the polyhedron formula, the Königsberg bridges, and Ramanujan's π series and partition congruences.MathematicsMath ColumnsHigh school / generalHistory of mathematicsEulerRamanujanPiInfinite series~9 min