1,550円 The study of integrals is one of the most fascinating and essential areas of mathematics. It connects geometry, analysis, and the real world in a way that few other branches do. While many books introduce the rules and formulas of integration, fewer truly guide the reader through the art of solvi...

422円 New Original Graphs in Trigonometry (Volume 1) introduces readers to groundbreaking mathematical discoveries that expand the landscape of trigonometry. In this work, Dr. Chibamba Mulenga presents a series of original trigonometric graphs, many of which are entirely new to the field. Moving beyond...