Chapter 6: Sequences And Series
Math Part-I Chapter-VI "Sequences And Series"
Following are the key points that should be kept in mind while preparing this chapter in perspective of Entrance test of Universities.
- Sequence and general Term.
- Concept of Arithmetic Sequence , Mean , Series and Sum.
- Concept of Geometric Sequence , Mean , Series and Sum of n terms.
- Sum of Infinite Geometric Series in different situations.
- An infinite geometric Series is Convergent if its sum is an exact number.
- An infinite geometric Series is Divergent if its sum is negative or Positive Infinity.
- An infinite convergent geometric Series is Oscillatory if its sum is a definite number but the sum converges to different numbers under different situations.</strong>
- There is no concept of oscillation in Divergent series.
- See "Math_Tip-02_Vulgar_Fractions" to solve Vulgar fractions in seconds.
- Concept of Harmonic Sequence , Mean , Series and Sum.
- Summations and Summation Formulae.
- In this chapter results in all exercises are very important so try to memorize them.
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