Precalculus: A Unit Circle Approach
2nd Edition
ISBN: 9780321825391
Author: Ratti
Publisher: PEARSON
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Chapter A.6, Problem 40E
To determine
To find the solution set of the given equation
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Chapter A.6 Solutions
Precalculus: A Unit Circle Approach
Ch. A.6 - Prob. 1ECh. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...
Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - Prob. 39ECh. A.6 - Prob. 40ECh. A.6 - Prob. 41ECh. A.6 - In Exercises 1-46, find the solution set of each...Ch. A.6 - Prob. 43ECh. A.6 - Prob. 44ECh. A.6 - Prob. 45ECh. A.6 - Prob. 46ECh. A.6 - Prob. 47ECh. A.6 - Prob. 48ECh. A.6 - Prob. 49ECh. A.6 - Prob. 50ECh. A.6 - Prob. 51ECh. A.6 - Prob. 52ECh. A.6 - Prob. 53ECh. A.6 - Prob. 54ECh. A.6 - Prob. 55ECh. A.6 - Prob. 56ECh. A.6 - Prob. 57ECh. A.6 - Prob. 58ECh. A.6 - Prob. 59ECh. A.6 - Making a box. A 2-inch square is cut from each...Ch. A.6 - Prob. 61ECh. A.6 - Prob. 62ECh. A.6 - Prob. 63ECh. A.6 - Prob. 64E
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- Thumbi Irrigation Scheme in Mzimba district is under threat of flooding. In order to mitigate against the problem, authorities have decided to construct a flood protection bund (Dyke). Figure 1 is a cross section of a 300m long proposed dyke; together with its foundation (key). Survey data for the proposed site of the dyke are presented in Table 1. Table 2 provides swelling and shrinkage factors for the fill material that has been proposed. The dyke dimensions that are given are for a compacted fill. (1) Assume you are in the design office, use both the Simpson Rule and Trapezoidal Rule to compute the total volume of earthworks required. (Assume both the dyke and the key will use the same material). (2) If you are a Contractor, how many days will it take to finish hauling the computed earthworks using 3 tippers of 12m³ each? Make appropriate assumptions. DIKE CROSS SECTION OGL KEY (FOUNDATION) 2m 1m 2m 8m Figure 1: Cross section of Dyke and its foundation 1.5m from highest OGL 0.5m…arrow_forwardThe parametric equations of the function are given as x = 3cos 0 - sin³0 and y = 3sin 0 - cos³0. dy d2y Calculate and dx dx².arrow_forward(10 points) Let f(x, y, z) = ze²²+y². Let E = {(x, y, z) | x² + y² ≤ 4,2 ≤ z ≤ 3}. Calculate the integral f(x, y, z) dv. Earrow_forward
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- (10 points) Let S be the upper hemisphere of the unit sphere x² + y²+2² = 1. Let F(x, y, z) = (x, y, z). Calculate the surface integral J F F-dS. Sarrow_forward(8 points) Calculate the following line integrals. (a) (4 points) F Fds where F(x, y, z) = (x, y, xy) and c(t) = (cost, sint, t), tЄ [0,π] . (b) (4 points) F. Fds where F(x, y, z) = (√xy, e³, xz) where c(t) = (t², t², t), t = [0, 1] .arrow_forwardreview help please and thank you!arrow_forward
- (10 points) Let S be the surface that is part of the sphere x² + y²+z² = 4 lying below the plane 2√3 and above the plane z-v -√3. Calculate the surface area of S.arrow_forward(8 points) Let D = {(x, y) | 0 ≤ x² + y² ≤4}. Calculate == (x² + y²)³/2dA by making a change of variables to polar coordinates, i.e. x=rcos 0, y = r sin 0.arrow_forwardx² - y² (10 points) Let f(x,y): = (a) (6 points) For each vector u = (1, 2), calculate the directional derivative Duƒ(1,1). (b) (4 points) Determine all unit vectors u for which Duf(1, 1) = 0.arrow_forward
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