Chapter 03: Vectors Notes of Chapter 03: Vectors of “A Textbook of Mathematics for Class XI” published by Khyber Pakhtunkhwa (KPK) Textbook Board, Pesharwar. These notes are shared as open educational resources. Download PDF ~ ch03-vectors-fsc1-kpk.pdf FSc, KPK FSc Part1 fsc kpk fsc part1