Q4: Prove that: secx * cscx = tan x + cot x %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 7E
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Q4: Prove that:
secx * cscx =
tan x + cot x
Transcribed Image Text:Q4: Prove that: secx * cscx = tan x + cot x
Q5: Find the Limits of:
e3x – 8
.
lim n
x-In2 e2x
e2x-4
Transcribed Image Text:Q5: Find the Limits of: e3x – 8 . lim n x-In2 e2x e2x-4
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