Trigonometry (MindTap Course List)
8th Edition
ISBN: 9781305652224
Author: Charles P. McKeague, Mark D. Turner
Publisher: Cengage Learning
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Chapter 4.1, Problem 2PS
To determine
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Solve the oblique triangle with sides,
a
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13.2 m, b = 37.3 m, c =
Assume that,
a is the side opposite to ZA,
b is the side opposite to B,
c is the side opposite to C.
Enter answers accurate to .
If there is no solution, enter DNE.
ZA =
38.6 m.
LB =
ZC =
O
O
Please solve with steps
Find all solutions of the equation answering as an expression, using n as the variable, in the form
a+bn
Chapter 4 Solutions
Trigonometry (MindTap Course List)
Ch. 4.1 - For Questions 1 through 6, fill in each blank with...Ch. 4.1 - Prob. 2PSCh. 4.1 - For Questions 1 through 6, fill in each blank with...Ch. 4.1 - For Questions 1 through 6, fill in each blank with...Ch. 4.1 - Prob. 5PSCh. 4.1 - Prob. 6PSCh. 4.1 - Which trigonometric functions have a defined...Ch. 4.1 - Which trigonometric functions have asymptotes?Ch. 4.1 - Which trigonometric functions do not have real...Ch. 4.1 - Which trigonometric functions have a period of ?
Ch. 4.1 - Which trigonometric functions have a period of 2?Ch. 4.1 - Which trigonometric functions are even?Ch. 4.1 - Prob. 13PSCh. 4.1 - Prob. 14PSCh. 4.1 - Make a table of values for Problems 13 through 18...Ch. 4.1 - Prob. 16PSCh. 4.1 - Prob. 17PSCh. 4.1 - Prob. 18PSCh. 4.1 - Sketch the graphs of each of the following between...Ch. 4.1 - Prob. 20PSCh. 4.1 - Prob. 21PSCh. 4.1 - Prob. 22PSCh. 4.1 - Prob. 23PSCh. 4.1 - Prob. 24PSCh. 4.1 - Prob. 25PSCh. 4.1 - Prob. 26PSCh. 4.1 - Prob. 27PSCh. 4.1 - Prob. 28PSCh. 4.1 - Prob. 29PSCh. 4.1 - Prob. 30PSCh. 4.1 - Prob. 31PSCh. 4.1 - Prob. 32PSCh. 4.1 - Prob. 33PSCh. 4.1 - Prob. 34PSCh. 4.1 - Prob. 35PSCh. 4.1 - Prob. 36PSCh. 4.1 - Use the unit circle and the fact that cosine is an...Ch. 4.1 - Prob. 38PSCh. 4.1 - Use the unit circle and the fact that cosine is an...Ch. 4.1 - Use the unit circle and the fact that cosine is an...Ch. 4.1 - Prob. 41PSCh. 4.1 - Prob. 42PSCh. 4.1 - Use the unit circle and the fact that cosine is an...Ch. 4.1 - Prob. 44PSCh. 4.1 - Prob. 45PSCh. 4.1 - Prob. 46PSCh. 4.1 - Make a diagram of the unit circle with an angle ...Ch. 4.1 - Prob. 48PSCh. 4.1 - Prob. 49PSCh. 4.1 - Prob. 50PSCh. 4.1 - Prob. 51PSCh. 4.1 - Prob. 52PSCh. 4.1 - Prove each identity. sin()sec()cot()=1Ch. 4.1 - Prob. 54PSCh. 4.1 - Prob. 55PSCh. 4.1 - Prob. 56PSCh. 4.1 - Use your graphing calculator to graph each pair of...Ch. 4.1 - Use your graphing calculator to graph each pair of...Ch. 4.1 - Prob. 59PSCh. 4.1 - Prob. 60PSCh. 4.1 - Prob. 61PSCh. 4.1 - Prob. 62PSCh. 4.1 - Prob. 63PSCh. 4.1 - Prob. 64PSCh. 4.1 - Prob. 65PSCh. 4.1 - Prob. 66PSCh. 4.1 - Prob. 67PSCh. 4.1 - Prob. 68PSCh. 4.1 - Prob. 69PSCh. 4.1 - Prob. 70PSCh. 4.1 - Prob. 71PSCh. 4.1 - Prob. 72PSCh. 4.1 - Prob. 73PSCh. 4.1 - Prob. 74PSCh. 4.1 - Sketch the graph of y=cosx. Which of the following...Ch. 4.1 - Sketch the graph of y=secx. For which values of...Ch. 4.1 - Prob. 77PSCh. 4.1 - Prob. 78PSCh. 4.2 - For Questions 1 through 6, fill in each blank with...Ch. 4.2 - For Questions 1 through 6, fill in each blank with...Ch. 4.2 - For Questions 1 through 6, fill in each blank with...Ch. 4.2 - Prob. 4PSCh. 4.2 - For Questions 1 through 6, fill in each blank with...Ch. 4.2 - For Questions 1 through 6, fill in each blank with...Ch. 4.2 - Sketch the graph of y=2sinx from x=0 to x=2 by...Ch. 4.2 - Prob. 8PSCh. 4.2 - Identify the amplitude for each of the following....Ch. 4.2 - Prob. 10PSCh. 4.2 - Prob. 11PSCh. 4.2 - Prob. 12PSCh. 4.2 - Prob. 13PSCh. 4.2 - Prob. 14PSCh. 4.2 - Prob. 15PSCh. 4.2 - Prob. 16PSCh. 4.2 - Prob. 17PSCh. 4.2 - Prob. 18PSCh. 4.2 - Make a table using multiples of /4 for x to sketch...Ch. 4.2 - Prob. 20PSCh. 4.2 - Identify the period for each of the following. Do...Ch. 4.2 - Prob. 22PSCh. 4.2 - Identify the period for each of the following. Do...Ch. 4.2 - Prob. 24PSCh. 4.2 - Prob. 25PSCh. 4.2 - Prob. 26PSCh. 4.2 - Prob. 27PSCh. 4.2 - Prob. 28PSCh. 4.2 - Prob. 29PSCh. 4.2 - Prob. 30PSCh. 4.2 - Prob. 31PSCh. 4.2 - Graph one complete cycle of each of the following....Ch. 4.2 - Prob. 33PSCh. 4.2 - Prob. 34PSCh. 4.2 - Prob. 35PSCh. 4.2 - Prob. 36PSCh. 4.2 - Prob. 37PSCh. 4.2 - Prob. 38PSCh. 4.2 - Prob. 39PSCh. 4.2 - Prob. 40PSCh. 4.2 - Prob. 41PSCh. 4.2 - Prob. 42PSCh. 4.2 - Prob. 43PSCh. 4.2 - Prob. 44PSCh. 4.2 - Prob. 45PSCh. 4.2 - Graph one complete cycle for each of the...Ch. 4.2 - Prob. 47PSCh. 4.2 - Prob. 48PSCh. 4.2 - Prob. 49PSCh. 4.2 - Prob. 50PSCh. 4.2 - Prob. 51PSCh. 4.2 - Prob. 52PSCh. 4.2 - Prob. 53PSCh. 4.2 - Prob. 54PSCh. 4.2 - Prob. 55PSCh. 4.2 - Prob. 56PSCh. 4.2 - Prob. 57PSCh. 4.2 - Prob. 58PSCh. 4.2 - Prob. 59PSCh. 4.2 - Prob. 60PSCh. 4.2 - Electric Current The current in an alternating...Ch. 4.2 - Prob. 62PSCh. 4.2 - Oscillating Spring A mass attached to a spring...Ch. 4.2 - Pendulum A pendulum swings back and forth. The...Ch. 4.2 - Prob. 65PSCh. 4.2 - Prob. 66PSCh. 4.2 - Frequency With simple harmonic motion, the...Ch. 4.2 - Prob. 68PSCh. 4.2 - Prob. 69PSCh. 4.2 - Prob. 70PSCh. 4.2 - Prob. 71PSCh. 4.2 - Prob. 72PSCh. 4.2 - Prob. 73PSCh. 4.2 - Prob. 74PSCh. 4.2 - Prob. 75PSCh. 4.2 - Prob. 76PSCh. 4.2 - Prob. 77PSCh. 4.2 - Prob. 78PSCh. 4.2 - Prob. 79PSCh. 4.2 - Prob. 80PSCh. 4.2 - Prob. 81PSCh. 4.2 - Evaluate each of the following if x is /2 and y is...Ch. 4.2 - Prob. 83PSCh. 4.2 - Prob. 84PSCh. 4.2 - Convert each of the following to radians without...Ch. 4.2 - Prob. 86PSCh. 4.2 - Prob. 87PSCh. 4.2 - Convert each of the following to radians without...Ch. 4.2 - Find the period of y=4cos(2x). a.2b.2c.4d.4Ch. 4.2 - Prob. 90PSCh. 4.2 - Prob. 91PSCh. 4.2 - Prob. 92PSCh. 4.3 - For Questions 1 through 4, fill in each blank with...Ch. 4.3 - Prob. 2PSCh. 4.3 - For Questions 1 through 4, fill in each blank with...Ch. 4.3 - Prob. 4PSCh. 4.3 - Prob. 5PSCh. 4.3 - Prob. 6PSCh. 4.3 - Prob. 7PSCh. 4.3 - Prob. 8PSCh. 4.3 - Graph one complete cycle of each of the following....Ch. 4.3 - Prob. 10PSCh. 4.3 - Prob. 11PSCh. 4.3 - Prob. 12PSCh. 4.3 - Prob. 13PSCh. 4.3 - Prob. 14PSCh. 4.3 - Prob. 15PSCh. 4.3 - Prob. 16PSCh. 4.3 - Prob. 17PSCh. 4.3 - Prob. 18PSCh. 4.3 - Prob. 19PSCh. 4.3 - Graph one complete cycle of each of the following....Ch. 4.3 - Prob. 21PSCh. 4.3 - Prob. 22PSCh. 4.3 - Prob. 23PSCh. 4.3 - Prob. 24PSCh. 4.3 - Prob. 25PSCh. 4.3 - Prob. 26PSCh. 4.3 - Prob. 27PSCh. 4.3 - Graph one complete cycle of each of the following....Ch. 4.3 - Prob. 29PSCh. 4.3 - Prob. 30PSCh. 4.3 - Prob. 31PSCh. 4.3 - Prob. 32PSCh. 4.3 - Prob. 33PSCh. 4.3 - Prob. 34PSCh. 4.3 - Prob. 35PSCh. 4.3 - Prob. 36PSCh. 4.3 - For each equation, identify the period, horizontal...Ch. 4.3 - For each equation, identify the period, horizontal...Ch. 4.3 - Prob. 39PSCh. 4.3 - Prob. 40PSCh. 4.3 - Prob. 41PSCh. 4.3 - Prob. 42PSCh. 4.3 - For each equation, identify the amplitude, period,...Ch. 4.3 - Prob. 44PSCh. 4.3 - Prob. 45PSCh. 4.3 - Prob. 46PSCh. 4.3 - Prob. 47PSCh. 4.3 - For each equation, identify the amplitude, period,...Ch. 4.3 - Prob. 49PSCh. 4.3 - Prob. 50PSCh. 4.3 - Prob. 51PSCh. 4.3 - Prob. 52PSCh. 4.3 - Prob. 53PSCh. 4.3 - Prob. 54PSCh. 4.3 - Prob. 55PSCh. 4.3 - Prob. 56PSCh. 4.3 - Prob. 57PSCh. 4.3 - Prob. 58PSCh. 4.3 - Prob. 59PSCh. 4.3 - Prob. 60PSCh. 4.3 - Prob. 61PSCh. 4.3 - Prob. 62PSCh. 4.3 - Prob. 63PSCh. 4.3 - Prob. 64PSCh. 4.3 - Prob. 65PSCh. 4.3 - Prob. 66PSCh. 4.3 - Prob. 67PSCh. 4.3 - Prob. 68PSCh. 4.3 - Prob. 69PSCh. 4.3 - Prob. 70PSCh. 4.3 - Prob. 71PSCh. 4.3 - Prob. 72PSCh. 4.3 - Prob. 73PSCh. 4.3 - Prob. 74PSCh. 4.3 - Prob. 75PSCh. 4.3 - Prob. 76PSCh. 4.3 - Prob. 77PSCh. 4.3 - Prob. 78PSCh. 4.4 - For Questions 1 through 4, fill in each blank with...Ch. 4.4 - Prob. 2PSCh. 4.4 - Prob. 3PSCh. 4.4 - Prob. 4PSCh. 4.4 - Prob. 5PSCh. 4.4 - Prob. 6PSCh. 4.4 - Prob. 7PSCh. 4.4 - Prob. 8PSCh. 4.4 - Graph one complete cycle of each of the following....Ch. 4.4 - Prob. 10PSCh. 4.4 - Prob. 11PSCh. 4.4 - Prob. 12PSCh. 4.4 - Prob. 13PSCh. 4.4 - Prob. 14PSCh. 4.4 - Prob. 15PSCh. 4.4 - Prob. 16PSCh. 4.4 - Prob. 17PSCh. 4.4 - Prob. 18PSCh. 4.4 - Prob. 19PSCh. 4.4 - Prob. 20PSCh. 4.4 - Graph one complete cycle of each of the following....Ch. 4.4 - Prob. 22PSCh. 4.4 - Prob. 23PSCh. 4.4 - Prob. 24PSCh. 4.4 - Graph one complete cycle of each of the following....Ch. 4.4 - Prob. 26PSCh. 4.4 - Prob. 27PSCh. 4.4 - Prob. 28PSCh. 4.4 - Graph each of the following over the given...Ch. 4.4 - Prob. 30PSCh. 4.4 - Prob. 31PSCh. 4.4 - Prob. 32PSCh. 4.4 - Prob. 33PSCh. 4.4 - Prob. 34PSCh. 4.4 - Prob. 35PSCh. 4.4 - Graph each of the following over the given...Ch. 4.4 - Prob. 37PSCh. 4.4 - Graph each of the following over the given...Ch. 4.4 - Graph each of the following over the given...Ch. 4.4 - Graph each of the following over the given...Ch. 4.4 - Prob. 41PSCh. 4.4 - Prob. 42PSCh. 4.4 - Prob. 43PSCh. 4.4 - Prob. 44PSCh. 4.4 - Prob. 45PSCh. 4.4 - Prob. 46PSCh. 4.4 - Use your answers for Problems 31 through 35 for...Ch. 4.4 - Prob. 48PSCh. 4.4 - Prob. 49PSCh. 4.4 - Prob. 50PSCh. 4.4 - Prob. 51PSCh. 4.4 - Prob. 52PSCh. 4.4 - Prob. 53PSCh. 4.4 - Prob. 54PSCh. 4.4 - Graph one complete cycle for each of the...Ch. 4.4 - Prob. 56PSCh. 4.4 - Prob. 57PSCh. 4.4 - Prob. 58PSCh. 4.4 - Prob. 59PSCh. 4.4 - Prob. 60PSCh. 4.4 - Sketch one complete cycle of each of the following...Ch. 4.4 - Prob. 62PSCh. 4.4 - Prob. 63PSCh. 4.4 - Identify the period, range, and horizontal and...Ch. 4.4 - Identify the period, range, and horizontal and...Ch. 4.4 - Identify the period, range, and horizontal and...Ch. 4.4 - Identify the period, range, and horizontal and...Ch. 4.4 - Identify the period, range, and horizontal and...Ch. 4.4 - Graph one complete cycle for each of the...Ch. 4.4 - Graph one complete cycle for each of the...Ch. 4.4 - Prob. 71PSCh. 4.4 - Prob. 72PSCh. 4.4 - Prob. 73PSCh. 4.4 - Prob. 74PSCh. 4.4 - Prob. 75PSCh. 4.4 - Prob. 76PSCh. 4.4 - Prob. 77PSCh. 4.4 - Prob. 78PSCh. 4.4 - Prob. 79PSCh. 4.4 - Prob. 80PSCh. 4.4 - Identify the argument of each function. cot(2x+)Ch. 4.4 - Prob. 82PSCh. 4.4 - Prob. 83PSCh. 4.4 - Prob. 84PSCh. 4.4 - Prob. 85PSCh. 4.4 - Prob. 86PSCh. 4.4 - Prob. 87PSCh. 4.4 - Prob. 88PSCh. 4.4 - Prob. 89PSCh. 4.4 - Prob. 90PSCh. 4.4 - Prob. 91PSCh. 4.4 - Prob. 92PSCh. 4.5 - For Questions 1 through 4, fill in each blank with...Ch. 4.5 - Prob. 2PSCh. 4.5 - For Questions 1 through 4, fill in each blank with...Ch. 4.5 - For Questions 1 through 4, fill in each blank with...Ch. 4.5 - Prob. 5PSCh. 4.5 - Prob. 6PSCh. 4.5 - Prob. 7PSCh. 4.5 - Find the equation of each of the following lines....Ch. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Prob. 15PSCh. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Prob. 17PSCh. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Prob. 19PSCh. 4.5 - Prob. 20PSCh. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Prob. 22PSCh. 4.5 - Prob. 23PSCh. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Prob. 28PSCh. 4.5 - Prob. 29PSCh. 4.5 - Prob. 30PSCh. 4.5 - Prob. 31PSCh. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Each of the following graphs shows at least one...Ch. 4.5 - Prob. 34PSCh. 4.5 - Oscillating Spring A mass attached to a spring is...Ch. 4.5 - Prob. 36PSCh. 4.5 - Prob. 37PSCh. 4.5 - Prob. 38PSCh. 4.5 - Prob. 39PSCh. 4.5 - Hours of Daylight Table 6 shows the number of...Ch. 4.5 - Prob. 41PSCh. 4.5 - Prob. 42PSCh. 4.5 - The following problems review material we covered...Ch. 4.5 - Prob. 44PSCh. 4.5 - The following problems review material we covered...Ch. 4.5 - The following problems review material we covered...Ch. 4.5 - Prob. 47PSCh. 4.5 - Prob. 48PSCh. 4.5 - Prob. 49PSCh. 4.5 - Prob. 50PSCh. 4.5 - Prob. 51PSCh. 4.5 - Use the given information and your calculator to...Ch. 4.5 - Prob. 53PSCh. 4.5 - Prob. 54PSCh. 4.5 - Prob. 55PSCh. 4.5 - Prob. 56PSCh. 4.5 - Prob. 57PSCh. 4.5 - Prob. 58PSCh. 4.6 - For Questions 1 through 4, fill in each blank ith...Ch. 4.6 - Prob. 2PSCh. 4.6 - Prob. 3PSCh. 4.6 - Prob. 4PSCh. 4.6 - Prob. 5PSCh. 4.6 - Prob. 6PSCh. 4.6 - Prob. 7PSCh. 4.6 - Prob. 8PSCh. 4.6 - Use addition of y-coordinates to sketch the graph...Ch. 4.6 - Prob. 10PSCh. 4.6 - Prob. 11PSCh. 4.6 - Prob. 12PSCh. 4.6 - Prob. 13PSCh. 4.6 - Prob. 14PSCh. 4.6 - Prob. 15PSCh. 4.6 - Prob. 16PSCh. 4.6 - Prob. 17PSCh. 4.6 - Prob. 18PSCh. 4.6 - Prob. 19PSCh. 4.6 - Prob. 20PSCh. 4.6 - Prob. 21PSCh. 4.6 - Prob. 22PSCh. 4.6 - Prob. 23PSCh. 4.6 - Prob. 24PSCh. 4.6 - Prob. 25PSCh. 4.6 - Prob. 26PSCh. 4.6 - Prob. 27PSCh. 4.6 - Prob. 28PSCh. 4.6 - Prob. 29PSCh. 4.6 - Prob. 30PSCh. 4.6 - Sketch the graph from x=0 to x=4. y=sinxcosxCh. 4.6 - Sketch the graph from x=0 to x=4. y=cosxsinxCh. 4.6 - Sketch the graph from x=0 to x=4. Make a table...Ch. 4.6 - Prob. 34PSCh. 4.6 - Prob. 35PSCh. 4.6 - Prob. 36PSCh. 4.6 - Prob. 37PSCh. 4.6 - Prob. 38PSCh. 4.6 - Prob. 39PSCh. 4.6 - Prob. 40PSCh. 4.6 - Prob. 41PSCh. 4.6 - Prob. 42PSCh. 4.6 - Prob. 43PSCh. 4.6 - Prob. 44PSCh. 4.6 - The following problems review material we covered...Ch. 4.6 - Prob. 46PSCh. 4.6 - Prob. 47PSCh. 4.6 - Prob. 48PSCh. 4.6 - Prob. 49PSCh. 4.6 - Prob. 50PSCh. 4.6 - Prob. 51PSCh. 4.6 - Prob. 52PSCh. 4.7 - For Questions 1 through 12, fill in each blank...Ch. 4.7 - Prob. 2PSCh. 4.7 - Prob. 3PSCh. 4.7 - Prob. 4PSCh. 4.7 - Prob. 5PSCh. 4.7 - Prob. 6PSCh. 4.7 - Prob. 7PSCh. 4.7 - For Questions 1 through 12, fill in each blank...Ch. 4.7 - For Questions 1 through 12, fill in each blank...Ch. 4.7 - For Questions 1 through 12, fill in each blank...Ch. 4.7 - For Questions 1 through 12, fill in each blank...Ch. 4.7 - For Questions 1 through 12, fill in each blank...Ch. 4.7 - Prob. 13PSCh. 4.7 - Prob. 14PSCh. 4.7 - Graph y=tanx for x between /2 and /2, and then...Ch. 4.7 - Prob. 16PSCh. 4.7 - Evaluate each expression without using a...Ch. 4.7 - Prob. 18PSCh. 4.7 - Evaluate each expression without using a...Ch. 4.7 - Evaluate each expression without using a...Ch. 4.7 - Prob. 21PSCh. 4.7 - Prob. 22PSCh. 4.7 - Evaluate each expression without using a...Ch. 4.7 - Evaluate each expression without using a...Ch. 4.7 - Evaluate each expression without using a...Ch. 4.7 - Evaluate each expression without using a...Ch. 4.7 - Prob. 27PSCh. 4.7 - Prob. 28PSCh. 4.7 - Prob. 29PSCh. 4.7 - Prob. 30PSCh. 4.7 - Prob. 31PSCh. 4.7 - Prob. 32PSCh. 4.7 - Evaluate each expression without using a...Ch. 4.7 - Prob. 34PSCh. 4.7 - Prob. 35PSCh. 4.7 - Prob. 36PSCh. 4.7 - Use a calculator to evaluate each expression to...Ch. 4.7 - Prob. 38PSCh. 4.7 - Use a calculator to evaluate each expression to...Ch. 4.7 - Prob. 40PSCh. 4.7 - Prob. 41PSCh. 4.7 - Prob. 42PSCh. 4.7 - Prob. 43PSCh. 4.7 - Prob. 44PSCh. 4.7 - Prob. 45PSCh. 4.7 - Prob. 46PSCh. 4.7 - Prob. 47PSCh. 4.7 - Prob. 48PSCh. 4.7 - Prob. 49PSCh. 4.7 - Prob. 50PSCh. 4.7 - Prob. 51PSCh. 4.7 - Simplify the absolute value in 2| sin | if =cos1x2...Ch. 4.7 - Simplify the absolute value in 4| cos | if =sin1x4...Ch. 4.7 - Prob. 54PSCh. 4.7 - Prob. 55PSCh. 4.7 - Prob. 56PSCh. 4.7 - Prob. 57PSCh. 4.7 - Prob. 58PSCh. 4.7 - Prob. 59PSCh. 4.7 - Prob. 60PSCh. 4.7 - Evaluate without using a calculator. sin1(sin225)Ch. 4.7 - Prob. 62PSCh. 4.7 - Prob. 63PSCh. 4.7 - Prob. 64PSCh. 4.7 - Prob. 65PSCh. 4.7 - Prob. 66PSCh. 4.7 - Evaluate without using a calculator. cos1(cos74)Ch. 4.7 - Prob. 68PSCh. 4.7 - Prob. 69PSCh. 4.7 - Prob. 70PSCh. 4.7 - Prob. 71PSCh. 4.7 - Prob. 72PSCh. 4.7 - Evaluate without using a calculator. tan(sin135)Ch. 4.7 - Prob. 74PSCh. 4.7 - Prob. 75PSCh. 4.7 - Prob. 76PSCh. 4.7 - Prob. 77PSCh. 4.7 - Prob. 78PSCh. 4.7 - Prob. 79PSCh. 4.7 - Prob. 80PSCh. 4.7 - Prob. 81PSCh. 4.7 - Simplify cos1(cosx) if 0x.Ch. 4.7 - Prob. 83PSCh. 4.7 - For each expression below, write an equivalent...Ch. 4.7 - For each expression below, write an equivalent...Ch. 4.7 - Prob. 86PSCh. 4.7 - For each expression below, write an equivalent...Ch. 4.7 - Prob. 88PSCh. 4.7 - For each expression below, write an equivalent...Ch. 4.7 - For each expression below, write an equivalent...Ch. 4.7 - Prob. 91PSCh. 4.7 - Prob. 92PSCh. 4.7 - Prob. 93PSCh. 4.7 - Prob. 94PSCh. 4.7 - Prob. 95PSCh. 4.7 - Prob. 96PSCh. 4.7 - Prob. 97PSCh. 4.7 - Prob. 98PSCh. 4.7 - Prob. 99PSCh. 4.7 - Prob. 100PSCh. 4.7 - Prob. 101PSCh. 4.7 - Prob. 102PSCh. 4.7 - Prob. 103PSCh. 4.7 - Prob. 104PSCh. 4.7 - Prob. 105PSCh. 4.7 - Prob. 106PSCh. 4 - Graph each of the following between x=4 and x=4....Ch. 4 - Prob. 2CTCh. 4 - Prob. 3CTCh. 4 - Prob. 4CTCh. 4 - Prob. 5CTCh. 4 - Prob. 6CTCh. 4 - Prob. 7CTCh. 4 - Prob. 8CTCh. 4 - Prob. 9CTCh. 4 - Prob. 10CTCh. 4 - Prob. 11CTCh. 4 - Prob. 12CTCh. 4 - Prob. 13CTCh. 4 - For each of the following functions, identify the...Ch. 4 - For each of the following functions, identify the...Ch. 4 - Prob. 16CTCh. 4 - Prob. 17CTCh. 4 - Prob. 18CTCh. 4 - Prob. 19CTCh. 4 - Prob. 20CTCh. 4 - Prob. 21CTCh. 4 - Prob. 22CTCh. 4 - Prob. 23CTCh. 4 - Evaluate each expression without using a...Ch. 4 - Prob. 25CTCh. 4 - Prob. 26CTCh. 4 - Prob. 27CTCh. 4 - Prob. 28CTCh. 4 - Prob. 29CTCh. 4 - Prob. 30CTCh. 4 - Prob. 1GPCh. 4 - Prob. 2GPCh. 4 - According to your model, what is the length of the...Ch. 4 - Use your model to predict the sunspot number for...Ch. 4 - Using your graphing calculator, make a scatter...Ch. 4 - If your graphing calculator is capable of...Ch. 4 - Prob. 1RP
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- One of the simplest robots an engineer could make is a robot with only one "link," as shown in Figure 1a. The grasping end of this robot can only move in a circle of fixed length L. Using trigonometry, determine the x and y locations of the grasping end in terms of the fixed length L, and the variable angle 0 per Figure 1b. Create a MATLAB script that calculates this x, y position for any L and 0, and creates a plot of this configuration. (Recall: when we are plotting points, we use the plot ([x values], [y values]) command and put the x and y values of the points inside the square brackets [i.e. plot([0 x], [0 y]). Use this script to find and plot the configurations below: a a. L = 10,0 = 45° b. L= 10,0 = π/3 = c. L 5,0 205° d. L= 15,0 = -2/3 b Ꮎ ✗ yarrow_forwardCalculate the length x. Give your answer to 2 s.f. 11 cm 60° 44° x Not drawn accuratelyarrow_forward4. (10 points) Answer the questions as they relate to the graph shown. 2 From the ONE cycle shown, starting at the red star, does the graph look like a sine or cosine function? Is it reflected over the x-axis or not? What is the maximum value? What is the minimum value? What is the amplitude? What is the period? What is the phase shift? What is the vertical translation? Find A, B, C, and D Write the equation for the curve shown. -TT/4 0 TT/4 TT/2 3TT/4 2arrow_forward
- Make Variational formulation for Problem and finite element Meth J'4 2'4 H +24=1XEUT AX dy' ALUS in 12 and 4 = 04 = 0 on r on → - E Û + x ű + u = f,xe I = (OIL) and U(0)=0, U(L) = 0 ④- ((1+x) 4) = 0 x6 I= [0,1] and (0) = 0, 1) = 1 ⑤-(all) - § xe [art] du (o) = ko (46) g.), au (L) = k(u(L)-9) Where do and fare given funtions Ko Ko veg are given.arrow_forwardIs the LHS and RHS equal? How to prove it using trigonometric identities?arrow_forwardHow can we determine the limits of integration on a triangular area, giving some examples if possible? 8arrow_forward
- Make Variational formulation for Problem. and finite element Methad Du 4 8X2 21144 +24=1 XE56, uecent प Auf in IL and 4 = ou = 0 on r = U= On → - E ÿ + XÚ + u=fXCI = (OIL) 1 and 4(0)=0, 4(L) = 0 ④- ((1+x)) = x+ I = [0,1] 4 and u(0) = 0, 1) = 1 xe fail au (0) = ko (l(s) -9.), au (L) = K₁(U(L)-9) Where do and fare given funtions Ko, KL, go ove g₁ are given.arrow_forwardPlease help and explain how to solve this step by step please. this is my homework and I'm a bit confusedarrow_forwardQ1: A consider the model problem (au')'=f x = [0, L] -Sean). au'(0) = ko(u(0) - go) au' (L) =k,(u(L) - g₁) Where a > 0 and fare given functions, ko, k₁, go and g, are given parameter. Find the variational form and finite element method. Q2: Consider the variational problem with bilinear form a(u,v) = f(u'v' +u'v + uv)dx corresponding to the differential equation -u" + u' + u =f Prove that a() is V-elliptic. Q3: Consider the general problem -V. (a Vu) + b. Vu+ cu = 0, in n. VugN on მი Where a, b and c are constant 430 on Find the variational form and finite element method. 2- Prove that the bilinear form a(u, v) continuous. 3- Prove that the linear form (v) continuous. Q4: consider a region R, O≤ x ≤30≤ y ≤3 as shown in figure, that is decomposed into four triangular sub regions, designated K1, K2, K3, K4. The vertices of these regions are the nodes V1, V2, V3, V4, V5. There is only one interior node, V₁. The coordinate of the node are given in matrix V. The triangles are defind by…arrow_forward
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