Common RatioNext TermN-th TermValue given IndexIndex given ValueSum
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Frequently Asked Questions (FAQ)
How do you calculate a geometric sequence?
The formula for the nth term of a geometric sequence is a_n = a_1 * r^(n-1), where a_1 is the first term of the sequence, a_n is the nth term of the sequence, and r is the common ratio.
What is a geometric Sequence?
A geometric sequence is a sequence of numbers in which each term is obtained by multiplying the previous term by a fixed number. It is represented by the formula a_n = a_1 * r^(n-1), where a_1 is the first term of the sequence, a_n is the nth term of the sequence, and r is the common ratio. The common ratio is obtained by dividing the current term by the previous term.
Are all geometric sequences infinite?
Not all geometric sequences are infinite. A geometric sequence can be finite if the ratio between consecutive terms is such that the last term becomes zero.