2-2cosx-xln(1+x) lim xsin?x sin?x lim X0 Cos2x-cosx

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.7: Operations On Functions
Problem 58E
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Please answer numbers 1 and 2 using L’Hospitals rule asap.thank you
2-2cosx-xln(1+x)
lim
xsin?x
sin?x
lim
X0 Cos2x-cosx
Transcribed Image Text:2-2cosx-xln(1+x) lim xsin?x sin?x lim X0 Cos2x-cosx
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