Lesson 9 of 15Article18 min
Ch 8 — Sequences and Series
Sequences list terms; series sum them. NCERT emphasises arithmetic progressions, geometric progressions, and the relationship between AM and GM.
AP, GP, and means
Sequences list terms; series sum them. NCERT emphasises arithmetic progressions, geometric progressions, and the relationship between AM and GM.
Read this alongside the official NCERT chapter: Sequences and Series — https://ncert.nic.in/textbook.php?kemh1=8-16 (full book index: https://ncert.nic.in/textbook.php?kemh1=0-16).