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Perplex
Perplex
Dashboard
Topics
Exponents & LogarithmsApproximations & ErrorSequences & SeriesFinancial Mathematics
Cartesian plane & linesFunction TheoryModelling
2D & 3D GeometryVoronoi Diagrams
ProbabilityDescriptive StatisticsBivariate StatisticsDistributions & Random VariablesInference & Hypotheses
DifferentiationIntegration
Review VideosFormula BookletMy Progress
BlogLanding Page
Sign UpLogin
Perplex
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Sequences & Series
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Geometric Series
Sequence Mode (Calculator)
Sequences & Series

Geometric Series

0 of 0 exercises completed

Definition and general term of geometric series, finite and infinite series, convergence

Want a deeper conceptual understanding? Try our interactive lesson! (Plus Only)

Finite Geometric Series
SL Core 1.3

The sum of the first ​n​ terms in a geometric sequence is given by:

​
Sn​=r−1u1​(rn−1)​=1−ru1​(1−rn)​📖
​

Nice work completing Geometric Series, here's a quick recap of what we covered:

Skills covered

Mixed Practice

Exercises checked off

I'm Plex, here to help you understand this concept!
/
Sequences & Series
/
Geometric Series
Sequence Mode (Calculator)
Sequences & Series

Geometric Series

0 of 0 exercises completed

Definition and general term of geometric series, finite and infinite series, convergence

Want a deeper conceptual understanding? Try our interactive lesson! (Plus Only)

Finite Geometric Series
SL Core 1.3

The sum of the first ​n​ terms in a geometric sequence is given by:

​
Sn​=r−1u1​(rn−1)​=1−ru1​(1−rn)​📖
​

Nice work completing Geometric Series, here's a quick recap of what we covered:

Skills covered

Mixed Practice

Exercises checked off

I'm Plex, here to help you understand this concept!

Generating starter questions...

Generating starter questions...