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Free sequence calculator - step-by-step solutions to help identify the sequence and find the nth term of arithmetic and geometric sequence types.
Get the free "Sequence solver" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in Wolfram|Alpha.
Find sequence types, indices, sums and progressions step-by-step. The formula for the nth term of a Fibonacci sequence is a_n = a_ (n-1) + a_ (n-2), where a_1 = 1 and a_2 = 1. A Fibonacci sequence is a sequence of numbers in which each term is the sum of the previous two terms.
Using the third difference, second difference, first differece and the first term we find the formula of any cubic sequence. This is the difference method. The method is explained and illustrated with a tutorial and some worked examples.
How to find the nth term of a quadratic sequence, cubic sequence, How to find the nth (general) term of a quadratic sequence by using a method of differences, GCSE Maths, with video lessons, examples and step-by-step solutions.
24 mar 2023 · Finding the correct Sequence Formula isn't difficult anymore with this handy tool Sequence Formula Calculator. Simply provide the inputs and enter for values that you don't know and find out the formula for the sequence provided in no time.
Free General Sequences calculator - find sequence types, indices, sums and progressions step-by-step.
