👉 In mathematics, an "exacta" is a type of sequence that is defined by a finite number of terms. These sequences are useful in solving problems related to sequences and series, particularly when dealing with infinite sums or limits. An example of an exacta can be found in the study of the Fibonacci sequence, which has been studied for centuries. The Fibonacci sequence is defined as follows: 1. 0 2. 1 3. 1, 1 4. 2
