Fundamentals of Trigonometry is a core topic in FSC Mathematics that introduces the basic trigonometric ratios, their definitions, and relationships. This chapter covers trigonometric functions, fundamental identities, angles of special values, and the conversion between degrees and radians. A strong understanding of trigonometry is essential for solving problems in geometry, calculus, and applied mathematics. This chapter holds significant importance in FSC board exams and competitive entry tests such as NTS, ECAT, NUST, and FAST. At PLS Academy, Fundamentals of Trigonometry is taught in a simple, exam-oriented manner, with special emphasis on important identities, frequently asked MCQs, past paper trends, and effective problem-solving techniques to help students achieve high scores with confidence.
PLS, Leading EdTech platform, provides time-saving, and affordable online exam preparation platform primarily to assist students gain admission in top universities.