If sin = ---/1/20 and tan y = (Matching problem) Answer: - 1. 2. 3. 4....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
If sin = ---/1/20 and tan y = (Matching problem) Answer: - 1. 2. 3. 4. 5. 6. ✓cos (2 y) ✓cos (y) ✓tan (x) ✓tan (x + y) 21 29 2 √29 √√3 2 1 √√3 20 29 2-√√3 4 2 where x and y are in the interval [/2, 37/2], What are the exact values of the following trigonometric ratios? 5 ✓cos (2 x - 2y) ✓sin (y) ✓sin (2x) ✓cos (2x) ✓sin (2 y) cos (x) 7. 8. 9. 10. 5+2√3 5√/3-2 42+40 3 116 2 4 5 /29 If sin = ---/1/20 and tan y = (Matching problem) Answer: - 1. 2. 3. 4. 5. 6. ✓cos (2 y) ✓cos (y) ✓tan (x) ✓tan (x + y) 21 29 2 √29 √√3 2 1 √√3 20 29 2-√√3 4 2 where x and y are in the interval [/2, 37/2], What are the exact values of the following trigonometric ratios? 5 ✓cos (2 x - 2y) ✓sin (y) ✓sin (2x) ✓cos (2x) ✓sin (2 y) cos (x) 7. 8. 9. 10. 5+2√3 5√/3-2 42+40 3 116 2 4 5 /29
Expert Answer:
Answer rating: 100% (QA)
1 Tann 11 los n Tan and Sin n and ne Since sinx is ve so 229 54 ... View the full answer
Related Book For
An Introduction to Statistical Methods and Data Analysis
ISBN: 978-1305269477
7th edition
Authors: R. Lyman Ott, Micheal T. Longnecker
Posted Date:
Students also viewed these accounting questions
-
In this question all the angles are in the interval 180 to 180. Give all answers correct to one decimal place. a. Given that cos < 0 and sin = 0.5, find . b. Given that tan = 0.3587 and sin < 0,...
-
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ARASIN22227 17 18 19 20 21 23 24 25 26 1) (2) Sales Price per unit Variable Cost per unit Contribution per unit Contribution Margin Ratio Break Even Point Sales...
-
2 3 4 5 6 7 8 9 10 11 12 13 14 Start Excel Download and open the file named EXP19 Excel Ch06 ML2 HW DeckBuilders.xlsx. Grader has automatically added your last name to the beginning of the filename...
-
You are given the following as it relates to the price of a pound of flour in Adam Island, 2016 to 2022: 2016-$1.35 2017 - $1.50 2018 - $1.65 2019 - $1.85 2020 - $2.15 2021 - $2.00 2022 - $2.10 Using...
-
Bill Fennema, president of Fennema Hospitality, has developed the tasks, durations, and predecessor relationships in the following table for building new motels. Draw the AON net-work and answer the...
-
Most sports injuries are immediate and obvious, like a broken leg. However, some can be more subtle, like the neurological damage that may occur when soccer players repeatedly head a soccer ball. To...
-
Why can regular disturbance sometimes contribute to the biodiversity of a habitat?
-
Suppose XYZ Software Company has a new application development project, with projected revenues of $1,200,000. Using the following table, calculate the ARO and ALE for each threat category that XYZ...
-
What are company annual reports? A thorough report describing a company's activities over the past year. A way for a company to increase its stock price. A method for a company to track its...
-
Ben Tools, Inc.s comparative balance sheets for December 31, 2014 and 2013, follow. During 2014, the company had net income of $96,000 and building and equipment depreciation expenses of $80,000 and...
-
Consider the equal opportunity or anti-discrimination act implemented in your state/territory. Specify your state/territory. (TASMANIA) Identify the equal opportunity or anti-discrimination act...
-
Susan had the following transactions during year 9: Gain on sale of stock (stock was purchased in year 1 and was sold in July, year 9) - $ 2,000 Ordinary income from her employer - $ 45,000 Loss on...
-
What is the output generated by the following code? j=5 k=10 sum = 0 for i in range (j, 50, k) : sum += 5 print(sum)
-
A triangular flower bed is to be created. The following figure represents the layout of the flower bed. How many feet of landscape edging would be required to outline the edge of the bed? 15 ft 12 ft
-
What is the difference between audit risk and audit failure? Explain with an example.
-
Elucidate the mechanistic role of dynein in inducing the bending motion of cilia and flagella, as well as facilitating the intracellular transport of organelles and vesicles within a cellular context.
-
Design a data warehouse for a regional weather bureau. The weather bureau has about 1,000 probes, which are scattered throughout various land and ocean locations in the region to collect basic...
-
Differentiate the following terms/concepts: a. Personality types and money attitudes b. Planners and avoiders c. Moderating and adapting to biases d. "Perfectible judges" and "incorrigible judges"
-
Use the results of the simulation study, summarized in Table 7.2, to answer the following questions. a. Which of skewness or heavy-tailedness appears to have the stronger effect on the chi-square...
-
The transportation research division of a northern state is examining the amount of road damage associated with various methods used to clear snow and ice from the roadways. The division engineers...
-
Consider the outlier- deleted regression model of Exercise 12.59. a. Locate the F statistic. What null hypothesis is being tested? What can we conclude based on the F statistic? b. Locate the t...
-
Let \(\delta_{j}, j \geqslant 1\), be iid Bernoulli random variables with \(\mathbb{P}\left(\delta_{j}= \pm 1ight)=1 / 2\). We set \[S_{0}:=0, \quad S_{n}:=\delta_{1}+\cdots+\delta_{n} \quad \text {...
-
Let \(X_{n}, Y_{n}: \Omega ightarrow \mathbb{R}, n \geqslant 1\), be two sequences of random variables. a) If \(X_{n} \xrightarrow{d} X\) and \(Y_{n} \xrightarrow{\mathbb{P}} c\), then \(X_{n} Y_{n}...
-
Let \(G\) and \(G^{\prime}\) be two independent real N \((0,1)\)-random variables. Show that It: !! G+ G' ~N(0, 1) and . 2
Study smarter with the SolutionInn App