#1. Find the singular points of the following funct 1 (a) (b) (C) Cos (2+1) Sin (TZ) 1 1724 #2. Are the singular points in #1 poles? what are poles ? the residues of these singular points which are

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 20T
Question
Please solve 1 and 2
#1. Find the singular points of the following functions
1
(a)
(b)
(C) Cos(+41)
Sin (TZ)
L
1724
#2. Are the singular points in #1 poles? what are
poles ?
the residues of these singular points which are
Transcribed Image Text:#1. Find the singular points of the following functions 1 (a) (b) (C) Cos(+41) Sin (TZ) L 1724 #2. Are the singular points in #1 poles? what are poles ? the residues of these singular points which are
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