Harmonic Progression | Class 9 | Full Concept & Formula | By Nitin Sir | NIMCET CUET 2026 скачать в хорошем качестве

Harmonic Progression | Class 9 | Full Concept & Formula | By Nitin Sir | NIMCET CUET 2026

In this Class-9 lecture, Nitin Sir (INPS Classes) explains the concept of Harmonic Progression (H.P.), its relation with Arithmetic and Geometric Progression, and all important formulas needed for NIMCET, CUET-PG (SCQP-09), and MAH-CET MCA exams. This lecture makes understanding HP extremely easy with examples, derivations, and shortcuts. 📘 What You’ll Learn: Definition of Harmonic Progression (HP) Relation between HP, AP, and GP Formula for nth term of HP Properties of HP Solved examples from NIMCET & CUET level 💡 Key Formula: If a, b, c are in HP → reciprocals (1/a, 1/b, 1/c) are in AP 🎯 Best For: Students preparing for NIMCET 2026 | CUET MCA 2026 | MAH-CET MCA | JMI MCA | VIT MCA | KIITEE MCA 🌐 Website: www.inpsclasses.com 📱 Call/WhatsApp: 9838162263 📲 Download INPS App: https://inpsclasses.short.gy/App 🔗 Join Telegram: https://t.me/inpsclasses 🎥 Watch Full AP–GP–HP Playlist:    • Progression NIMCET CUET   #HarmonicProgression #HP #NIMCET2026 #CUETMCA2026 #MAHCETMCA #INPSClasses #NitinSir #MCAEntrance #MathsLecture #NIMCETPreparation #CUETPreparation #MCAExam #INPSFamily #APGPHP #HarmonicMean