The text Plane Trigonometry, written by British mathematician S. L. Loney, is intended for use in schools and in past and junior honors classes at universities. As much as possible, the author strives to present the learner with a clear explanation of complex quantities in the book's upper section.
In order to help candidates, revise the topics covered, S. L. Loney has successfully compiled the numerous facets of plane trigonometry with a theoretical explanation of all the crucial points and practice questions. This book will undoubtedly serve as the full elementary textbook for learning the many ideas of Plane Trigonometry as it covers every facet of the subject.