
Concept explainers
The first six terms and the sixth partial term of the sequence.

Answer to Problem 1T
The value of first six terms is
Explanation of Solution
Given:
The
Calculation:
Section 1:
The
Calculation:
To calculate the value of first six terms,
Solve the value of first term
Substitute 1 for n in equation (1),
The value of
Solve the value of second term
Substitute 2 for n in equation (1),
The value of
Solve the value of third term
Substitute 3 for n in equation (1),
The value of
Solve the value of fourth term
Substitute 4 for n in equation (1),
The value of
Solve the value of fifth term
Substitute 5 for n in equation (1),
The value of
Solve the value of sixth term
Substitute 6 for n in equation (1),
The value of
Thus, the value of first six terms is
Section 2:
The n th partial sum of any sequence is denoted by
Calculate the sixth partial sum of sequence by the formula,
Substitute 1 for
Thus, the sixth partial sum
Chapter 12 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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