Learn how to write the first five terms of a sequence by plugging in their values

The video tutorial explains how to calculate the first five terms of a sequence defined by a_n = 1/2 * n^3 + 1. The instructor demonstrates the process of substituting values for n, applying the order of operations, and handling fractions. Each term is calculated step-by-step, emphasizing the importance of consistent denominators when adding fractions. The tutorial covers the calculations for n=1 to n=5, providing both fractional and decimal results where applicable.

Explain how to add fractions when calculating the third term of the sequence.

What is the final result of the fifth term in the sequence?