Download Class 9 Math Exercise # 2.5 Notes – Logarithms (FBISE SLO-Based 2025)

Exercise 2.5 focuses on evaluating logarithmic expressions using the standard log laws, converting between exponential and logarithmic forms, and applying change of base formulae. It is a vital step in understanding mathematical operations used in Computer Science, Physics, and Engineering. These notes are carefully prepared according to the 2025 SLO-Based Curriculum of FBISE, and are equally helpful for students studying under BISE Chitral, BISE Multan, and BISE Hyderabad. With overlapping syllabi across the provinces, these notes can serve learners from all regions in Pakistan. Each problem in this PDF is solved with explanations to help students understand concepts quickly and build strong mathematical skills ahead of board exams.

More Notes for Unit 2 – Logarithms

Download Miscellaneous Exercise 2 Notes – Logarithms
Download SLOs Based Notes – Unit 1 – Real Numbers
Download Exercise 2.1 Notes – Logarithms
Download Exercise 2.2 Notes – Logarithms
Download Exercise 2.3 Notes – Logarithms
Download Exercise 2.4 Notes – Logarithms

Need the complete Logarithms chapter in printable PDF? Get access to full high-resolution notes here. A great resource for exam prep and home learning.