For the following exercises, find the exact values of a) sin(2x), b) cos(2x), and c) tan(2x) without
Question:
For the following exercises, find the exact values of a) sin(2x), b) cos(2x), and c) tan(2x) without solving for x.
If cos x = −1/2 , and x is in quadrant III.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 72% (11 reviews)
cos x 1 2 sin x 3 2 ...View the full answer
Answered By
Hardik Dudhat
I am semi-qualified Chemical Engineering ,I have scored centum in accounting in my senior secondary and in my graduation. I have always helped my fellow students with their concerns on the subject, i have tutored on various tutoring sites in the past and also have taken home tuitions for degree and MBA students. As a tutor, I don't want my students to just get a solution, I want them to understand the concept and never have a doubt in that area thereon and i believe in excelling and not in educating.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
In Exercises 1-4, find the exact values of the indicated variables. 1. Find x and y. 2. Find x and r. 3. Find x and r. 4. Find x and r. 18 60 30 30
-
In Exercises 1-4, find the exact values of the six trigonometric functions of the angle . 1. 2. 3. 4. 8. 13
-
Find the exact values of the remaining five trigonometric functions of satisfying the given conditions. 1. sec 6 /5, tan < 0 2. csc = 3 / 2, cos < 0 3. tan = 7 / 3, cos < 0
-
Value Mapping Use the attached information to map the current state map and future state map. Jack's Taxes Jack is a CPA and maintains a practice in personal, self-employed and small business income...
-
Answer the following questions about your own experience in the labour force: a. When you or one of your friends is looking for a part-time job, how many weeks does it typically take? After you find...
-
For each of the following, i. Find the binomial expansion up to and including the x 3 term. ii. State the range of values of x for which the expansion is valid. a (1-4x) 4 4-x b 16 + x f 1 + x 1 + 3x...
-
Design parallel priority interrupt hardware for a system with six interrupt sources.
-
For the decision tree in Figure 12.13, assume Chance Events E and F are independent. a. Draw the appropriate decision tree and calculate the EVPI for Chance Event E only. b. Draw the appropriate...
-
Assume you are the president of High Power Corporation. At the end of the first year of operations (December 31), the following financial data for the company are available: Accounts Payable Accounts...
-
A process is controlled with a fraction nonconforming control chart with three-sigma limits, n = 100, UCL = 0.161, center line = 0.080, and LCL = 0. (a) Find the equivalent control chart for the...
-
For the following exercises, find a possible formula for the trigonometric function represented by the given table of values. X y 0 2 4 7 2 2 4 -3 2 5 4 7 2 2
-
For the following exercises, use the fundamental identities to fully simplify the expression. tan x sin x + sec x cos 2 x
-
Describe the potential problems in buying a business.
-
The slider crank mechanism as shown in Fig., below The lengths of crank OB and connecting rod AB are 100 mm and 400 mm respectively. Velocity of the If the crank rotates clockwise with an angular...
-
a call on that stock to his position. Suppose you are given the following inputs: So Call Premium Call Strike $52.00 $2.50 $54.00 Graph the net profit (not the payoff) for the stock, the short call,...
-
Base on the below financial statement, calculate 1. Current ratio 2. Inventory turnover 3. Fixed asset turnover 4. Debt ratio 5. Time interest earned 6. Debt to equity 7. Return on investment 8. Net...
-
The below table shows the outcome of car accidents in a certain state for a recent year by whether or not the driver wore a seat belt. What is the probability as a decimal? (Round to three decimal...
-
The illustration below provides a diagram of a lifting platform commonly found in garages. The platform's vertical movement is controlled by two levers, each pivotally connected to a nut. The nut on...
-
The operating cash cycle of a multinational firm goes from cash collection from customers, cash holding for anticipated transaction needs (the transaction motive for holding cash), possible cash...
-
In your audit of Garza Company, you find that a physical inventory on December 31, 2012, showed merchandise with a cost of $441,000 was on hand at that date. You also discover the following items...
-
The vertical line passing through the vertex of a parabola is called the_________________.
-
The graph of a quadratic function is called a(n) ___________.
-
In Problems 1724, match each graph to one the following functions. f (x) = x 2 + 2x + 2 A. E. -2 (-1,0) -2 YA 3 Y 1 -3 2 X 2 X (0, -1) B. F. (-1, -1) y+ -2- y 2 -2 (1, 0) 2 x 3 x C. G. -2 2 -2 Jr. 2...
-
What is the importance of Log Management Localization and why is it important to the Linux community?
-
It is 2023, and Black Friday Inc. has successfully been growing its sales over the last 3 years: from just $200 million in 2020 to an expected $230 million for 2023. Consequently, the company's...
-
Were you to invest $45 each month into a mutual fund which averaged a 12.5% annual return, what would be the mutual fund account value after 12 years? What would be your future account value...
Study smarter with the SolutionInn App