Skip to main content
CALCFORGE
Problems
Dashboard
Leaderboard
Classroom
Pricing
Log in
Sign up free
CALCFORGE
Log in
Sign up free
Home
/
Problems
/
Calculus
/
Sequences & Series
/
Sum of a Geometric Series
easy
Difficulty: easy
Σ Sequences & Series
·
12 pts
·
0 solved
Sum of a Geometric Series
Problem Statement
∑
n
=
0
∞
(
1
2
)
n
\sum_{n=0}^{\infty} \left(\frac{1}{2}\right)^n
n
=
0
∑
∞
(
2
1
)
n
Your Answer (variable: x)
Live LaTeX preview appears here as you type…
Log in to submit
Guest mode: browsing only. Log in to submit and track progress.
Power-Ups
Skip
Super Hint
Graph Overlay
Hints
Reveal hint 1 of 2 (−2 XP)
Show step-by-step solution
Discussion (0)
Post
Loading discussion…
No graph available for this problem type.
Tips
Use standard math syntax:
^
for powers,
*
for multiplication.
Functions: sin, cos, tan, exp, log (natural log), sqrt.
Constants: pi, e.
For antiderivatives you can omit "+ C".
