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Find the value of each expression without using a calculator. 1.) a. sin 180° b. cos 180° 2.) a. sin(-90)° b. cos(-90)° 3.) a. sin(-7) 4.) a. cos 2π b. cos π b. sin(-) c. sin 270° c. sin 360° c. sin 3π 2 c. sin 37 d. cos 270° d. cos 360° d. cos It d. cos(-377)

Find the value of each expression without using a calculator. 1.) a. sin 180° b. cos 180° 2.) a. sin(-90)° b. cos(-90)° 3.) a. sin(-7) 4.) a. cos 2π b. cos π b. sin(-) c. sin 270° c. sin 360° c. sin 3π 2 c. sin 37 d. cos 270° d. cos 360° d. cos It d. cos(-377)

Calculus: Early Transcendentals
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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Question
Find the value of each expression without using a calculator. 1.) a. sin 180° b. cos 180° 2.) a. sin(-90)° b. cos(-90)° 3.) a. sin(-π) 4.) a. cos 2π b. cos π b. sin(-) c. sin 270° c. sin 360° c. sin 3πT 2 c. sin 37 d. cos 270° d. cos 360° d. cos 1/2 d. cos(-377)
Transcribed Image Text:Find the value of each expression without using a calculator. 1.) a. sin 180° b. cos 180° 2.) a. sin(-90)° b. cos(-90)° 3.) a. sin(-π) 4.) a. cos 2π b. cos π b. sin(-) c. sin 270° c. sin 360° c. sin 3πT 2 c. sin 37 d. cos 270° d. cos 360° d. cos 1/2 d. cos(-377)
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