(a) Sketch y = secx on a restricted domain of length 7 where the function is one-to- one. Choose such a domain with angles in Quadrants 1 and 2 only. (b) Sketch a graph of the inverse secant function defined using this domain restriction. Give the domain and range of the inverse secant according to this definition. (c) Give the open intervals where the arcsecant is increasing or decreasing. What does this tell you about the derivative of the inverse secant? 1 (d) Show that dy de |x|√x²- =
(a) Sketch y = secx on a restricted domain of length 7 where the function is one-to- one. Choose such a domain with angles in Quadrants 1 and 2 only. (b) Sketch a graph of the inverse secant function defined using this domain restriction. Give the domain and range of the inverse secant according to this definition. (c) Give the open intervals where the arcsecant is increasing or decreasing. What does this tell you about the derivative of the inverse secant? 1 (d) Show that dy de |x|√x²- =
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter4: Calculating The Derivative
Section4.2: Derivatives Of Products And Quotients
Problem 35E
Related questions
Question
Derivative of inverse tangent
Can you do 33
![Theorem 11 (Derivative of the Inverse Tangent)
d
dx
31. (a) Sketch an accurate graph of the cosine on the domain (-27, 27). Use this to
sketch an accurate graph of the secant function on the same set of axes.
(b) Identify at least three domains of length 7 where the secant is one-to-one.
32. (a) Sketch y = secx on a restricted domain of length where the function is one-to-
one. Choose such a domain with angles in Quadrants 1 and 3 only.
(b) Sketch a graph of the inverse secant function defined using this domain restriction.
(c) Give the domain and range of the inverse secant according to this definition.
(d) Give the open intervals where the inverse secant is increasing or decreasing. What
does this tell you about the derivative of the inverse secant?
1
(e) Show that
dy
dr x√x² - 1
33. (a) Sketch y = secx on a restricted domain of length 7 where the function is one-to-
one. Choose such a domain with angles in Quadrants 1 and 2 only.
FOL
=
(b) Sketch a graph of the inverse secant function defined using this domain restriction.
Give the domain and range of the inverse secant according to this definition.
arctan r
(c) Give the open intervals where the arcsecant is increasing or decreasing. What
does this tell you about the derivative of the inverse secant?
1
(d) Show that
|x|√x² - I'
dy
de
ID
LA
CAL](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F213ed770-1e05-45d0-a14c-d4ecf6b20064%2Fee70eaa5-4198-4b73-a576-7a962d1bc246%2Fya61ib4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Theorem 11 (Derivative of the Inverse Tangent)
d
dx
31. (a) Sketch an accurate graph of the cosine on the domain (-27, 27). Use this to
sketch an accurate graph of the secant function on the same set of axes.
(b) Identify at least three domains of length 7 where the secant is one-to-one.
32. (a) Sketch y = secx on a restricted domain of length where the function is one-to-
one. Choose such a domain with angles in Quadrants 1 and 3 only.
(b) Sketch a graph of the inverse secant function defined using this domain restriction.
(c) Give the domain and range of the inverse secant according to this definition.
(d) Give the open intervals where the inverse secant is increasing or decreasing. What
does this tell you about the derivative of the inverse secant?
1
(e) Show that
dy
dr x√x² - 1
33. (a) Sketch y = secx on a restricted domain of length 7 where the function is one-to-
one. Choose such a domain with angles in Quadrants 1 and 2 only.
FOL
=
(b) Sketch a graph of the inverse secant function defined using this domain restriction.
Give the domain and range of the inverse secant according to this definition.
arctan r
(c) Give the open intervals where the arcsecant is increasing or decreasing. What
does this tell you about the derivative of the inverse secant?
1
(d) Show that
|x|√x² - I'
dy
de
ID
LA
CAL
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