6.1 Inverse Trigonometric Functions: sin", cos", tan Tueing Alan ta Find the exact value of the following expressions. If there is no value, say it is "not defined." 9. cos cor cos" (1) = Cos con" (-1) = cor 10. Write each inverse trig expression as its trig function equivalent. Draw the angle in standard position and label the sides of the corresponding virtual reference triangle, or state that it is "undefined" cor b) a) cos Equvakent ig huntan kaih of age in slandart paston wth ses lbeled Find the exact value (or state "undefined") for the following expressions. a) cos" cos b) cos () c) Cos cos d) Cos cos cos cos cos 12. Find the exact value (or state "undefined") for the following expressions. a) cos cos b) cos cos c) CON cos d) cos cos (R))

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Name
Assignment D2
6.1 Inverse Trigonometric Functions: sin", cos", tan
Tuteing Ala al
, Find the exact value of the following expressions. If'there is no value, say it is "not defined."
9.
cos
cos
cos" (1) =
cos
cos
con (-1) =
10.
Write cach inverse trig expression as its trig function cquivalent. Draw the angle in standard
position and label the sides of the corresponding virtual reference triangle, or state that it is "undefined".
cosf
b)
cor" (-)
Egreen
a)
Skath of ag
in standard paston
with ses belad
Find the exact value (or state "undefined") for the following expressions.
a)
cos" cos
b)
cos cos
c)
cos" cos
d)
cos" cos
c)
cos
CON
cos
cos
12.
Find the exact value (or state "undefined") for the following expressions.
a)
Cos cos
b)
con cos
COs
c)
cos cos
d)
Con( cos" (R) )
Transcribed Image Text:Name Assignment D2 6.1 Inverse Trigonometric Functions: sin", cos", tan Tuteing Ala al , Find the exact value of the following expressions. If'there is no value, say it is "not defined." 9. cos cos cos" (1) = cos cos con (-1) = 10. Write cach inverse trig expression as its trig function cquivalent. Draw the angle in standard position and label the sides of the corresponding virtual reference triangle, or state that it is "undefined". cosf b) cor" (-) Egreen a) Skath of ag in standard paston with ses belad Find the exact value (or state "undefined") for the following expressions. a) cos" cos b) cos cos c) cos" cos d) cos" cos c) cos CON cos cos 12. Find the exact value (or state "undefined") for the following expressions. a) Cos cos b) con cos COs c) cos cos d) Con( cos" (R) )
Sketch the graph of y= tan"o). Label any asymptotes and state the domain and range of this
13.
function.
Domain
Range
14.
Find the exact value of the following expressions. I there is no value, say it is "not defined.".
tan '(1) =
arctan (-5)=
arccos
15.
Write cach inverse trig expression as its trig function equivalent. Draw the angle in standard
position and label the sides of the corresponding virtual reference triangle, or state that it is "undefined".
Epnsen
Valia ut epen 2 dein p
tan
b)
tan
Suthof argle
in stndad pn
wih sdes ateled
Use a calculator to evaluate (to two decimal places).
cos"(.158)
16.
a)
b) sec"(-2.163)
e)
cor'(3.27)
) Find the exact value (or state "undefined") for the following composition expressions.
17.
a)
b)
arctan tan
e) tan
tan
tan
tan
d)
tan tan
e)
arctan(tan (2.34)
f)
tan(arctan (2.34)
Transcribed Image Text:Sketch the graph of y= tan"o). Label any asymptotes and state the domain and range of this 13. function. Domain Range 14. Find the exact value of the following expressions. I there is no value, say it is "not defined.". tan '(1) = arctan (-5)= arccos 15. Write cach inverse trig expression as its trig function equivalent. Draw the angle in standard position and label the sides of the corresponding virtual reference triangle, or state that it is "undefined". Epnsen Valia ut epen 2 dein p tan b) tan Suthof argle in stndad pn wih sdes ateled Use a calculator to evaluate (to two decimal places). cos"(.158) 16. a) b) sec"(-2.163) e) cor'(3.27) ) Find the exact value (or state "undefined") for the following composition expressions. 17. a) b) arctan tan e) tan tan tan tan d) tan tan e) arctan(tan (2.34) f) tan(arctan (2.34)
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