As the Class 10 Maths board exam nears, the focus should shift to smart revision, NCERT-based practice and avoiding common ...

Trigonometry and calculus often trouble board exam students due to heavy formulas and poor conceptual clarity. This article ...

Abstract: This paper presents a hardware architecture for 8 x 8 2D Discrete Cosine Transform (DCT) and Inverse DCT (IDCT) using Taylor-series expansion of trigonometric functions. The processing of ...

In this book, trigonometry is presented mainly through the solution of specific problems. The problems are meant to help the reader consolidate their knowledge of the subject. In addition, they serve ...

Abstract: This article gathers useful, simple algorithms and their physical interpretations for field solutions from incremental sources in three-dimensional (3-D) spatial, two-dimensional (2-D) ...