Precalculus: Mathematics for Calculus (Standalone Book)
7th Edition
ISBN: 9781305071759
Author: James Stewart, Lothar Redlin, Saleem Watson
Publisher: Brooks Cole
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Chapter 5.2, Problem 12E
(a)
To determine
The exact value of the trigonometry function at the given real number.
(b)
To determine
The exact value of the trigonometry function at the given real number.
(c)
To determine
The exact value of the trigonometry function at the given real number.
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Chapter 5 Solutions
Precalculus: Mathematics for Calculus (Standalone Book)
Ch. 5.1 - Prob. 1ECh. 5.1 - CONCEPTS 2. (a) If we mark off a distance t along...Ch. 5.1 - Points on the Unit Circle Show that the point is...Ch. 5.1 - Prob. 4ECh. 5.1 - Prob. 5ECh. 5.1 - Prob. 6ECh. 5.1 - Prob. 7ECh. 5.1 - Prob. 8ECh. 5.1 - Points on the Unit Circle Find the missing...Ch. 5.1 - Points on the Unit Circle Find the missing...
Ch. 5.1 - Points on the Unit Circle Find the missing...Ch. 5.1 - Prob. 12ECh. 5.1 - Prob. 13ECh. 5.1 - Prob. 14ECh. 5.1 - Prob. 15ECh. 5.1 - Prob. 16ECh. 5.1 - Prob. 17ECh. 5.1 - Prob. 18ECh. 5.1 - Points on the Unit Circle The point P is on the...Ch. 5.1 - Points on the Unit Circle The point P is on the...Ch. 5.1 - Terminal Points Find t and the terminal point...Ch. 5.1 - Terminal Points Find t and the terminal point...Ch. 5.1 - Prob. 23ECh. 5.1 - Prob. 24ECh. 5.1 - Terminal Points Find the terminal point P(x, y) on...Ch. 5.1 - Terminal Points Find the terminal point P(x, y) on...Ch. 5.1 - Terminal Points Find the terminal point P(x, y) on...Ch. 5.1 - Prob. 28ECh. 5.1 - Prob. 29ECh. 5.1 - Prob. 30ECh. 5.1 - Terminal Points Find the terminal point P(x, y) on...Ch. 5.1 - Terminal Points Find the terminal point P(x, y) on...Ch. 5.1 - Terminal Points Find the terminal point P(x, y) on...Ch. 5.1 - Terminal Points Find the terminal point P(x, y) on...Ch. 5.1 - Terminal Points Find the terminal point P(x, y) on...Ch. 5.1 - Terminal Points Find the terminal point P(x, y) on...Ch. 5.1 - Reference Numbers Find the reference number for...Ch. 5.1 - Reference Numbers Find the reference number for...Ch. 5.1 - Reference Numbers Find the reference number for...Ch. 5.1 - Reference Numbers Find the reference number for...Ch. 5.1 - Terminal Points and Reference Numbers Find (a) the...Ch. 5.1 - Prob. 42ECh. 5.1 - Prob. 43ECh. 5.1 - Prob. 44ECh. 5.1 - Terminal Points and Reference Numbers Find (a) the...Ch. 5.1 - Prob. 46ECh. 5.1 - Terminal Points and Reference Numbers Find (a) the...Ch. 5.1 - Prob. 48ECh. 5.1 - Prob. 49ECh. 5.1 - Prob. 50ECh. 5.1 - Prob. 51ECh. 5.1 - Prob. 52ECh. 5.1 - Prob. 53ECh. 5.1 - Prob. 54ECh. 5.1 - Prob. 55ECh. 5.1 - Prob. 56ECh. 5.1 - Prob. 57ECh. 5.1 - Prob. 58ECh. 5.1 - Prob. 59ECh. 5.1 - Prob. 60ECh. 5.1 - DISCOVER PROVE: Finding the Terminal Point for /6...Ch. 5.1 - DISCOVER PROVE: Finding the Terminal Point for /3...Ch. 5.2 - Let P(x, y) be the terminal point on the unit...Ch. 5.2 - If P(x, y) is on the unit circle, then x2 + y2 =...Ch. 5.2 - Evaluating Trigonometric Functions Find sin t and...Ch. 5.2 - Evaluating Trigonometric Functions Find sin t and...Ch. 5.2 - Prob. 5ECh. 5.2 - Evaluating Trigonometric Functions Find the exact...Ch. 5.2 - Evaluating Trigonometric Functions Find the exact...Ch. 5.2 - Prob. 8ECh. 5.2 - Prob. 9ECh. 5.2 - Prob. 10ECh. 5.2 - Prob. 11ECh. 5.2 - Prob. 12ECh. 5.2 - Prob. 13ECh. 5.2 - Prob. 14ECh. 5.2 - Prob. 15ECh. 5.2 - Prob. 16ECh. 5.2 - Prob. 17ECh. 5.2 - Prob. 18ECh. 5.2 - Prob. 19ECh. 5.2 - Prob. 20ECh. 5.2 - Prob. 21ECh. 5.2 - Prob. 22ECh. 5.2 - Prob. 23ECh. 5.2 - Prob. 24ECh. 5.2 - Prob. 25ECh. 5.2 - Prob. 26ECh. 5.2 - Prob. 27ECh. 5.2 - Prob. 28ECh. 5.2 - Prob. 29ECh. 5.2 - Prob. 30ECh. 5.2 - Prob. 31ECh. 5.2 - Evaluating Trigonometric Functions The terminal...Ch. 5.2 - Prob. 33ECh. 5.2 - Prob. 34ECh. 5.2 - Evaluating Trigonometric Functions The terminal...Ch. 5.2 - Prob. 36ECh. 5.2 - Values of Trigonometric Functions Find an...Ch. 5.2 - Prob. 38ECh. 5.2 - Values of Trigonometric Functions Find an...Ch. 5.2 - Values of Trigonometric Functions Find an...Ch. 5.2 - Prob. 41ECh. 5.2 - Prob. 42ECh. 5.2 - Prob. 43ECh. 5.2 - Values of Trigonometric Functions Find an...Ch. 5.2 - Prob. 45ECh. 5.2 - Prob. 46ECh. 5.2 - Prob. 47ECh. 5.2 - Prob. 48ECh. 5.2 - Prob. 49ECh. 5.2 - Prob. 50ECh. 5.2 - Prob. 51ECh. 5.2 - Prob. 52ECh. 5.2 - Prob. 53ECh. 5.2 - Prob. 54ECh. 5.2 - Prob. 55ECh. 5.2 - Prob. 56ECh. 5.2 - Prob. 57ECh. 5.2 - Prob. 58ECh. 5.2 - Prob. 59ECh. 5.2 - Prob. 60ECh. 5.2 - Prob. 61ECh. 5.2 - Writing One Trigonometric Expression in Terms of...Ch. 5.2 - Prob. 63ECh. 5.2 - Prob. 64ECh. 5.2 - Using the Pythagorean Identities Find the values...Ch. 5.2 - Prob. 66ECh. 5.2 - Prob. 67ECh. 5.2 - Prob. 68ECh. 5.2 - Prob. 69ECh. 5.2 - Prob. 70ECh. 5.2 - Prob. 71ECh. 5.2 - Prob. 72ECh. 5.2 - Prob. 73ECh. 5.2 - Even and Odd Functions Determine whether the...Ch. 5.2 - Prob. 75ECh. 5.2 - Prob. 76ECh. 5.2 - Prob. 77ECh. 5.2 - Prob. 78ECh. 5.2 - Harmonic Motion The displacement from equilibrium...Ch. 5.2 - Circadian Rhythms Everybodys blood pressure varies...Ch. 5.2 - Electric Circuit After the switch is closed in the...Ch. 5.2 - Bungee Jumping A bungee jumper plummets from a...Ch. 5.2 - DISCOVER PROVE: Reduction Formulas A reduction...Ch. 5.2 - DISCOVER PROVE: More Reduction Formulas By the...Ch. 5.3 - If a function f is periodic with period p, then...Ch. 5.3 - To obtain the graph of y = 5 + sin x, we start...Ch. 5.3 - The sine and cosine curves y = a sin kx and y = a...Ch. 5.3 - The sine curve y = a sin k(x b) has amplitude...Ch. 5.3 - Graphing Sine and Cosine Functions Graph the...Ch. 5.3 - Prob. 6ECh. 5.3 - Prob. 7ECh. 5.3 - Prob. 8ECh. 5.3 - Prob. 9ECh. 5.3 - Prob. 10ECh. 5.3 - Prob. 11ECh. 5.3 - Prob. 12ECh. 5.3 - Prob. 13ECh. 5.3 - Prob. 14ECh. 5.3 - Prob. 15ECh. 5.3 - Prob. 16ECh. 5.3 - Prob. 17ECh. 5.3 - Prob. 18ECh. 5.3 - Amplitude and Period Find the amplitude and period...Ch. 5.3 - Prob. 20ECh. 5.3 - Prob. 21ECh. 5.3 - Prob. 22ECh. 5.3 - Prob. 23ECh. 5.3 - Prob. 24ECh. 5.3 - Prob. 25ECh. 5.3 - Prob. 26ECh. 5.3 - Prob. 27ECh. 5.3 - Prob. 28ECh. 5.3 - Prob. 29ECh. 5.3 - Prob. 30ECh. 5.3 - Prob. 31ECh. 5.3 - Prob. 32ECh. 5.3 - Prob. 33ECh. 5.3 - Prob. 34ECh. 5.3 - Prob. 35ECh. 5.3 - Prob. 36ECh. 5.3 - Prob. 37ECh. 5.3 - Prob. 38ECh. 5.3 - Horizontal Shifts Find the amplitude, period, and...Ch. 5.3 - Prob. 40ECh. 5.3 - Prob. 41ECh. 5.3 - Prob. 42ECh. 5.3 - Prob. 43ECh. 5.3 - Prob. 44ECh. 5.3 - Prob. 45ECh. 5.3 - Horizontal Shifts Find the amplitude, period, and...Ch. 5.3 - Prob. 47ECh. 5.3 - Equations from a Graph The graph of one complete...Ch. 5.3 - Equations from a Graph The graph of one complete...Ch. 5.3 - Equations from a Graph The graph of one complete...Ch. 5.3 - Prob. 51ECh. 5.3 - Prob. 52ECh. 5.3 - Prob. 53ECh. 5.3 - Prob. 54ECh. 5.3 - Prob. 55ECh. 5.3 - Prob. 56ECh. 5.3 - Graphing Trigonometric Functions Determine an...Ch. 5.3 - Prob. 58ECh. 5.3 - Prob. 59ECh. 5.3 - Prob. 60ECh. 5.3 - Prob. 61ECh. 5.3 - Prob. 62ECh. 5.3 - Prob. 63ECh. 5.3 - Prob. 64ECh. 5.3 - Prob. 65ECh. 5.3 - Prob. 66ECh. 5.3 - Prob. 67ECh. 5.3 - Prob. 68ECh. 5.3 - Prob. 69ECh. 5.3 - Prob. 70ECh. 5.3 - Prob. 71ECh. 5.3 - Prob. 72ECh. 5.3 - Prob. 73ECh. 5.3 - Prob. 74ECh. 5.3 - Maxima and Minima Find the maximum and minimum...Ch. 5.3 - Prob. 76ECh. 5.3 - Prob. 77ECh. 5.3 - Prob. 78ECh. 5.3 - Prob. 79ECh. 5.3 - Prob. 80ECh. 5.3 - Prob. 81ECh. 5.3 - Prob. 82ECh. 5.3 - Height of a Wave As a wave passes by an offshore...Ch. 5.3 - Sound Vibrations A tuning fork is struck,...Ch. 5.3 - Blood Pressure Each time your heart beats, your...Ch. 5.3 - Variable Stars Variable stars are ones whose...Ch. 5.3 - Prob. 87ECh. 5.3 - DISCUSS: Periodic Functions I Recall that a...Ch. 5.3 - Prob. 89ECh. 5.3 - DISCUSS: Sinusoidal Curves The graph of y = sin x...Ch. 5.4 - The trigonometric function y = tan x has period...Ch. 5.4 - The trigonometric function y = csc x has period...Ch. 5.4 - Prob. 3ECh. 5.4 - Graphs of Trigonometric Functions Match the...Ch. 5.4 - Graphs of Trigonometric Functions Match the...Ch. 5.4 - Graphs of Trigonometric Functions Match the...Ch. 5.4 - Prob. 7ECh. 5.4 - Prob. 8ECh. 5.4 - Prob. 9ECh. 5.4 - Prob. 10ECh. 5.4 - Prob. 11ECh. 5.4 - Prob. 12ECh. 5.4 - Prob. 13ECh. 5.4 - Prob. 14ECh. 5.4 - Prob. 15ECh. 5.4 - Prob. 16ECh. 5.4 - Prob. 17ECh. 5.4 - Prob. 18ECh. 5.4 - Prob. 19ECh. 5.4 - Prob. 20ECh. 5.4 - Prob. 21ECh. 5.4 - Graphs of Trigonometric Functions with Different...Ch. 5.4 - Prob. 23ECh. 5.4 - Prob. 24ECh. 5.4 - Prob. 25ECh. 5.4 - Prob. 26ECh. 5.4 - Prob. 27ECh. 5.4 - Prob. 28ECh. 5.4 - Prob. 29ECh. 5.4 - Prob. 30ECh. 5.4 - Prob. 31ECh. 5.4 - Prob. 32ECh. 5.4 - Prob. 33ECh. 5.4 - Prob. 34ECh. 5.4 - Prob. 35ECh. 5.4 - Prob. 36ECh. 5.4 - Prob. 37ECh. 5.4 - Prob. 38ECh. 5.4 - Prob. 39ECh. 5.4 - Prob. 40ECh. 5.4 - Prob. 41ECh. 5.4 - Prob. 42ECh. 5.4 - Prob. 43ECh. 5.4 - Prob. 44ECh. 5.4 - Prob. 45ECh. 5.4 - Prob. 46ECh. 5.4 - Graphs of Trigonometric Functions with Horizontal...Ch. 5.4 - Prob. 48ECh. 5.4 - Prob. 49ECh. 5.4 - Graphs of Trigonometric Functions with Horizontal...Ch. 5.4 - Prob. 51ECh. 5.4 - Prob. 52ECh. 5.4 - Prob. 53ECh. 5.4 - Prob. 54ECh. 5.4 - Prob. 55ECh. 5.4 - Prob. 56ECh. 5.4 - Prob. 57ECh. 5.4 - Prob. 58ECh. 5.4 - Prob. 59ECh. 5.4 - Prob. 60ECh. 5.4 - Lighthouse The beam from a lighthouse completes...Ch. 5.4 - Length of a Shadow On a day when the sun passes...Ch. 5.4 - PROVE: Periodic Functions (a) Prove that if f is...Ch. 5.4 - Prob. 64ECh. 5.4 - PROVE: Reduction Formulas Use the graphs in Figure...Ch. 5.5 - (a) To define the inverse sine function, we...Ch. 5.5 - The cancellation property sin1(sin x) = x is valid...Ch. 5.5 - Prob. 3ECh. 5.5 - Prob. 4ECh. 5.5 - Prob. 5ECh. 5.5 - Prob. 6ECh. 5.5 - Evaluating Inverse Trigonometric Functions Find...Ch. 5.5 - Prob. 8ECh. 5.5 - Prob. 9ECh. 5.5 - Prob. 10ECh. 5.5 - Prob. 11ECh. 5.5 - Prob. 12ECh. 5.5 - Prob. 13ECh. 5.5 - Prob. 14ECh. 5.5 - Prob. 15ECh. 5.5 - Inverse Trigonometric Functions with a Calculator...Ch. 5.5 - Prob. 17ECh. 5.5 - Prob. 18ECh. 5.5 - Prob. 19ECh. 5.5 - Prob. 20ECh. 5.5 - Prob. 21ECh. 5.5 - Inverse Trigonometric Functions with a Calculator...Ch. 5.5 - Prob. 23ECh. 5.5 - Prob. 24ECh. 5.5 - Prob. 25ECh. 5.5 - Simplifying Expressions Involving Trigonometric...Ch. 5.5 - Prob. 27ECh. 5.5 - Prob. 28ECh. 5.5 - Prob. 29ECh. 5.5 - Prob. 30ECh. 5.5 - Prob. 31ECh. 5.5 - Prob. 32ECh. 5.5 - Prob. 33ECh. 5.5 - Prob. 34ECh. 5.5 - Prob. 35ECh. 5.5 - Prob. 36ECh. 5.5 - Prob. 37ECh. 5.5 - Prob. 38ECh. 5.5 - Prob. 39ECh. 5.5 - Prob. 40ECh. 5.5 - Prob. 41ECh. 5.5 - Prob. 42ECh. 5.5 - Prob. 43ECh. 5.5 - Prob. 44ECh. 5.5 - Prob. 45ECh. 5.5 - Prob. 46ECh. 5.5 - Prob. 47ECh. 5.5 - Prob. 48ECh. 5.5 - Prob. 49ECh. 5.5 - PROVE: Identities Involving Inverse Trigonometric...Ch. 5.5 - Prob. 51ECh. 5.6 - For an object in simple harmonic motion with...Ch. 5.6 - For an object in damped harmonic motion with...Ch. 5.6 - (a) For an object in harmonic motion modeled by y...Ch. 5.6 - Objects A and B are in harmonic motion modeled by...Ch. 5.6 - Prob. 5ECh. 5.6 - Prob. 6ECh. 5.6 - Simple Harmonic Motion The given function models...Ch. 5.6 - Simple Harmonic Motion The given function models...Ch. 5.6 - Simple Harmonic Motion The given function models...Ch. 5.6 - Simple Harmonic Motion The given function models...Ch. 5.6 - Prob. 11ECh. 5.6 - Prob. 12ECh. 5.6 - Simple Harmonic Motion Find a function that models...Ch. 5.6 - Simple Harmonic Motion Find a function that models...Ch. 5.6 - Simple Harmonic Motion Find a function that models...Ch. 5.6 - Simple Harmonic Motion Find a function that models...Ch. 5.6 - Simple Harmonic Motion Find a function that models...Ch. 5.6 - Simple Harmonic Motion Find a function that models...Ch. 5.6 - Prob. 19ECh. 5.6 - Prob. 20ECh. 5.6 - Prob. 21ECh. 5.6 - Prob. 22ECh. 5.6 - Damped Harmonic Motion An initial amplitude k,...Ch. 5.6 - Prob. 24ECh. 5.6 - Prob. 25ECh. 5.6 - Prob. 26ECh. 5.6 - Prob. 27ECh. 5.6 - Prob. 28ECh. 5.6 - Amplitude, Period, Phase, and Horizontal Shift For...Ch. 5.6 - Prob. 30ECh. 5.6 - Prob. 31ECh. 5.6 - Prob. 32ECh. 5.6 - Prob. 33ECh. 5.6 - Prob. 34ECh. 5.6 - Prob. 35ECh. 5.6 - Prob. 36ECh. 5.6 - Prob. 37ECh. 5.6 - Prob. 38ECh. 5.6 - A Bobbing Cork A cork floating in a lake is...Ch. 5.6 - FM Radio Signals The carrier wave for an FM radio...Ch. 5.6 - Blood Pressure Each time your heart beats, your...Ch. 5.6 - Predator Population Model In a predator/prey...Ch. 5.6 - Mass-Spring System A mass attached to a spring is...Ch. 5.6 - Tides The graph shows the variation of the water...Ch. 5.6 - Tides The Bay of Fundy in Nova Scotia has the...Ch. 5.6 - Mass-Spring System A mass suspended from a spring...Ch. 5.6 - Mass-Spring System A mass is suspended on a...Ch. 5.6 - Prob. 48ECh. 5.6 - Ferris Wheel A Ferris wheel has a radius of 10 m,...Ch. 5.6 - Cock Pendulum The pendulum in a grandfather clock...Ch. 5.6 - Variable Stars The variable star Zeta Gemini has a...Ch. 5.6 - Variable Stars Astronomers believe that the radius...Ch. 5.6 - Biological Clocks Circadian rhythms are biological...Ch. 5.6 - Electric Generator The armature in an electric...Ch. 5.6 - Electric Generator The graph shows an oscilloscope...Ch. 5.6 - Doppler Effect When a car with its horn blowing...Ch. 5.6 - Motion of a Building A strong gust of wind strikes...Ch. 5.6 - Shock Absorber When a car hits a certain bump on...Ch. 5.6 - Tuning Fork A tuning fork is struck and oscillates...Ch. 5.6 - Guitar String A guitar string is pulled at point P...Ch. 5.6 - Two Fans Electric fans A and B have radius 1 ft...Ch. 5.6 - Alternating Current Alternating current is...Ch. 5.6 - DISCUSS: Phases of Sine The phase of a sine curve...Ch. 5.6 - DISCUSS: Phases of the Moon During the course of a...Ch. 5 - Prob. 1RCCCh. 5 - Prob. 2RCCCh. 5 - Prob. 3RCCCh. 5 - Prob. 4RCCCh. 5 - Prob. 5RCCCh. 5 - Prob. 6RCCCh. 5 - Prob. 7RCCCh. 5 - Prob. 8RCCCh. 5 - Prob. 9RCCCh. 5 - Prob. 10RCCCh. 5 - (a) What is simple harmonic motion? (b) What is...Ch. 5 - Prob. 12RCCCh. 5 - Prob. 13RCCCh. 5 - Prob. 1RECh. 5 - Prob. 2RECh. 5 - Reference Number and Terminal Point A real number...Ch. 5 - Prob. 4RECh. 5 - Prob. 5RECh. 5 - Prob. 6RECh. 5 - Prob. 7RECh. 5 - Prob. 8RECh. 5 - Prob. 9RECh. 5 - Prob. 10RECh. 5 - Prob. 11RECh. 5 - Prob. 12RECh. 5 - Prob. 13RECh. 5 - Prob. 14RECh. 5 - Prob. 15RECh. 5 - Prob. 16RECh. 5 - Prob. 17RECh. 5 - Prob. 18RECh. 5 - Prob. 19RECh. 5 - Prob. 20RECh. 5 - Prob. 21RECh. 5 - Prob. 22RECh. 5 - Prob. 23RECh. 5 - Prob. 24RECh. 5 - Prob. 25RECh. 5 - Prob. 26RECh. 5 - Prob. 27RECh. 5 - Prob. 28RECh. 5 - Horizontal Shifts A trigonometric function is...Ch. 5 - Prob. 30RECh. 5 - Prob. 31RECh. 5 - Prob. 32RECh. 5 - Prob. 33RECh. 5 - Prob. 34RECh. 5 - Prob. 35RECh. 5 - Prob. 36RECh. 5 - Prob. 37RECh. 5 - Prob. 38RECh. 5 - Prob. 39RECh. 5 - Prob. 40RECh. 5 - Prob. 41RECh. 5 - Prob. 42RECh. 5 - Prob. 43RECh. 5 - Prob. 44RECh. 5 - Prob. 45RECh. 5 - Prob. 46RECh. 5 - Prob. 47RECh. 5 - Prob. 48RECh. 5 - Prob. 49RECh. 5 - Prob. 50RECh. 5 - Prob. 51RECh. 5 - Prob. 52RECh. 5 - Prob. 53RECh. 5 - Prob. 54RECh. 5 - Prob. 55RECh. 5 - Phase and Phase Difference A pair of sine curves...Ch. 5 - Prob. 57RECh. 5 - Prob. 58RECh. 5 - Prob. 59RECh. 5 - Even and Odd Functions A function is given. (a)...Ch. 5 - Prob. 61RECh. 5 - Prob. 62RECh. 5 - Prob. 63RECh. 5 - Prob. 64RECh. 5 - Prob. 65RECh. 5 - Prob. 66RECh. 5 - Prob. 67RECh. 5 - Prob. 68RECh. 5 - Prob. 69RECh. 5 - Prob. 70RECh. 5 - Prob. 71RECh. 5 - Simple Harmonic Motion A point P moving in simple...Ch. 5 - Prob. 73RECh. 5 - Damped Harmonic Motion The top floor of a building...Ch. 5 - Prob. 1TCh. 5 - The point P in the figure at the left has...Ch. 5 - Prob. 3TCh. 5 - Express tan t in terms of sin t, if the terminal...Ch. 5 - If cost=817 and if the terminal point determined...Ch. 5 - Prob. 6TCh. 5 - Prob. 7TCh. 5 - Prob. 8TCh. 5 - Prob. 9TCh. 5 - Prob. 10TCh. 5 - The graph shown at left is one period of a...Ch. 5 - The sine curves y1=30sin(6t2) and y2=30sin(6t3)...Ch. 5 - Prob. 13TCh. 5 - A mass suspended from a spring oscillates in...Ch. 5 - An object is moving up and down in damped harmonic...
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