Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
State the three conditions that must be verified on the term sequence
{
a
n
}
\{a_n\}
{
a
n
}
before an alternating series
∑
n
=
1
∞
(
−
1
)
n
−
1
a
n
\displaystyle\sum_{n=1}^{\infty}(-1)^{n-1}a_n
n
=
1
∑
∞
(
−
1
)
n
−
1
a
n
may be approximated using the alternating series error bound.
Browse the problem library