4:39 Key Skill - Determine the nth term of a geometric sequence.
Dr Frost gives a focused, exam-ready method for determining the nth term of a geometric sequence.
Geometric sequences
Find a formula for the nth term of a geometric sequence
5 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
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15:21 Geometric Progressions | iGCSE | Grade 6+ Series | GCSE Maths Tutor
A thorough GCSE walkthrough of finding the nth term of a geometric sequence with worked examples.
6:37 Geometric Progressions - Corbettmaths
Corbettmaths explains geometric progressions clearly and works through several exam-style questions.
10:54 Geometric Sequences
Maths Genie works carefully through geometric sequence problems, finding common ratio and nth term.
15:56 Types of Sequences - GCSE Maths
Clear GCSE lesson covering geometric sequences (jump to 0:40) alongside quadratic and Fibonacci types.
Jump to 0:40Geometric Sequences