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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.
Jun 14, 2024 · This arithmetic sequence calculator (also called the arithmetic series calculator) is a handy tool for analyzing a sequence of numbers that is created by adding a constant value each time. You can use it to find any property of the sequence — the first term, common difference, nᵗʰ term, or the sum of the first n terms.
Jan 18, 2024 · The formulas to calculate a sequence's nth term (arithmetic and geometric sequences); Interesting integer sequences (prime numbers, Fibonacci numbers, figurate numbers); And much more. We will teach you how to use our versatile tool and give you some examples of sequence calculations.
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.
Precalculus. Identify the Sequence 1 , 2 , 4 , 8 , 16. 1 1 , 2 2 , 4 4 , 8 8 , 16 16. This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by 2 2 gives the next term. In other words, an = a1rn−1 a n = a 1 r n - 1. Geometric Sequence: r = 2 r = 2.
Free General Sequences calculator - find sequence types, indices, sums and progressions step-by-step.
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Sequence calculator online - get the n-th term of an arithmetic, geometric, or fibonacci sequence, as well as the sum of all terms between the starting number and the nth term. Easy to use sequence calculator. Several number sequence types supported.
