6:05 Finding the formula for a sequence of terms
Clear UK walkthrough of substituting into an nth-term formula to generate a sequence's terms, with eight worked examples.
Use a formula to generate the terms of a sequence
3 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.
6:05 Clear UK walkthrough of substituting into an nth-term formula to generate a sequence's terms, with eight worked examples.
6:39 Dr Frost shows how to substitute the position number into a formula to find each term of a sequence.
7:13 Quick, clear method for substituting into a formula to write out the first four terms of a sequence.