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1. Given that a is in Quadrant 3 and tan(a) : 2, give an exact answer for the following: a. sin(2a) = b. cos(2a) c. tan(2a) 2. Given that B is in Quadrant 2 and sin(8): 3, give an exact answer for the following: a. sin(23) b. cos(2B) c. tan(23)

1. Given that a is in Quadrant 3 and tan(a) : 2, give an exact answer for the following: a. sin(2a) = b. cos(2a) c. tan(2a) 2. Given that B is in Quadrant 2 and sin(8): 3, give an exact answer for the following: a. sin(23) b. cos(2B) c. tan(23)

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter47: Applications Of Formulas To Cutting Speed, Revolutions Per Minute, And Cutting Time
Section: Chapter Questions
Problem 35A
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1. Given that a is in Quadrant 3 and tan(a) 2, give an exact answer for the following: a. sin(2a) =| b. cos(2a) c. tan(2a) = 2. Given that B is in Quadrant 2 and sin(B) =, give an exact answer for the following: %3D a. sin(26) = b. cos(23) =. c. tan(26) Decimal approximations are not allowed for this problem. Enter your answer in exact form. Use "sqrt( )" to represent /
Transcribed Image Text:1. Given that a is in Quadrant 3 and tan(a) 2, give an exact answer for the following: a. sin(2a) =| b. cos(2a) c. tan(2a) = 2. Given that B is in Quadrant 2 and sin(B) =, give an exact answer for the following: %3D a. sin(26) = b. cos(23) =. c. tan(26) Decimal approximations are not allowed for this problem. Enter your answer in exact form. Use "sqrt( )" to represent /
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