Sigma Notation - Sequences and Series - Edexcel A Level Maths

Edexcel A Level Maths. Sigma Notation. Pure Year 2, Chapter 3: Sequences and Series. Arithmetic Sequences. Arithmetic Series. Geometric Sequences. Geometric Series. Sum of Series. Timestamps: 00:00 Arithmetic Sigma Example 02:54 Geometric Sigma Example 06:24 r not equal to 1 09:51 Splitting up Sigmas 12:11 Example 1 13:29 Example 2 15:10 Sigma Notation Qs Edexcel AS and A Level Maths Playlist:    • Edexcel A Level Maths   Twitter:   / gcsealevstudent