Visualising AP using number line | Arithmetic progressions | Math | Khan Academy
Channel: Khan Academy India - English
Date: 2020-11-23

Let's use number lines to think about Arithmetic progressions. Bonus: We wouldn't need the nth term formula after this!

More free lessons & practice https://www.khanacademy.org/math/in-in-grade-10-ncert/x573d8ce20721c073:arithmetic-progressions/x573d8ce20721c073:common-difference-of-an-ap/e/finding-the-arithmetic-sequence-using-sum-of-two-terms-

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Created by Ashish Gupta