The sum of infinite number of terms in G.P. is 20 and the sum of their squares is 100. Then find the common ratio of G.P.
The sum of infinite number of terms in G.P. is 20 and the sum of their squares is 100. Then find the common ratio of G.P.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
(a)The sum of infinite number of terms in G.P. is 20 and the sum
of their squares is 100. Then find the common ratio of G.P.
(b)If each term of an infinite G.P. is twice the sum of the terms following it, then find the common ratio of the G.P.
Transcribed Image Text:of each team of in
Infinito Geométal Progression
ů trcice the sum of the tems
following it them find the
common ratio of the quantoy
progresion
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