Lesson 7 of 11 • 13 upvotes • 9:59mins
This lesson deals with the properties of Harmonic Progressions. We are taught that a sequence of numbers is said to be in HP if their reciprocals are in arithmetic progression. It then moves on to explain the formula used for the nth term of HP, common pitfalls to avoid, the harmonic mean of HP, AM-GM-HM inequality and illustrations which help in understanding the concept of HP.
11 lessons • 1h 45m
Introduction To Sequence And Series
8:07mins
Arithmetic Progression : Definition And Properties
10:29mins
Arithmetic Progressions : Formulas And Solved Examples
10:19mins
Geometric Progressions : Definition And Properties
9:10mins
Geometric Progression : Formulas And Solved Examples
10:31mins
Arithmetic-Geometric Progressions
10:29mins
Harmonic Progressions : Properties And Examples
9:59mins
Telescopic Summation : Definition And Solved Examples
9:53mins
Exponential Series And Euler's Constant E
10:14mins
Logarithmic Series : Definition And Properties
8:39mins
Miscellaneous Questions On Sequence And Series
7:07mins