Activity 4: Use reference angle and appropriate sign to find the exact value of each expression. Show your solution 1. csc 510° 2. cot (- 225°) 3. sec 120° 10n 13n 4. COS 5. tan(-) 6. sin4 |

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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4. Suppose s is a real number such that cos s
= and s is in Q IV. Find the other
five circular functions
Activity 3: Find the exact values of the following.
1. cos 585°
2. csc 600°
3. sec(-420°)
4. cot
3元
35m
6. tan
9.
117
5. sin
7. cos 420° +sin(-30°)
8. cos + sin
3
Activity 4: Use reference angle and appropriate sign to find the exact value of each
expression. Show your solution
1. csc 510°
2. cot (-225°)
3. sec 120°
6. sin
Sm
10m.
13
4. cos
3.
5. tan(-
3.
17
Transcribed Image Text:4. Suppose s is a real number such that cos s = and s is in Q IV. Find the other five circular functions Activity 3: Find the exact values of the following. 1. cos 585° 2. csc 600° 3. sec(-420°) 4. cot 3元 35m 6. tan 9. 117 5. sin 7. cos 420° +sin(-30°) 8. cos + sin 3 Activity 4: Use reference angle and appropriate sign to find the exact value of each expression. Show your solution 1. csc 510° 2. cot (-225°) 3. sec 120° 6. sin Sm 10m. 13 4. cos 3. 5. tan(- 3. 17
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