Consider the geometric series 1-tan²0+ tan¹0 - (i) When the limiting sum exists, find its value in simplest form. TU (ii) For what values of 0 in the interval -7 << does the limiting sum of the series exist? I
Consider the geometric series 1-tan²0+ tan¹0 - (i) When the limiting sum exists, find its value in simplest form. TU (ii) For what values of 0 in the interval -7 << does the limiting sum of the series exist? I
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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Transcribed Image Text:Consider the geometric series 1-tan²0 + tan¹0
(i) When the limiting sum exists, find its value in simplest form.
π
(ii) For what values of 0 in the interval -1 <0</ does the limiting sum
of the series exist?
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