For the following exercises, find the exact values of a) sin (x/2), b) cos (x/2), and c)
Question:
For the following exercises, find the exact values of a) sin (x/2), b) cos (x/2), and c) tan (x/2) without solving for x, when 0 ≤ x ≤ 360°.
If tan x = −4/3, and x is in quadrant IV.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
tan x 43 sin x 4...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 six trigonometric functions of the angle . 1. 2. 3. 4. 8. 13
-
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 sine, cosine, and tangent of the angle. 1. 11 / 12 = 3 / 4 + / 6 2. 7 / 12 = / 3 + / 4 3. 17 / 12 = 9 / 4 - 5 / 6 4. - / 12 = / 6 - / 4
-
Problem 5-47 Amortizing Loans and Inflation (LO3) Suppose you take out a $108,000, 20-year mortgage loan to buy a condo. The interest rate on the loan is 5%. To keep things simple, we will assume you...
-
Explain what happens to consumption, investment, and the interest rate when the government increases taxes
-
Let x(n) be a causal sequence with z-transform X(z) whose pole-zero plot is shown is figure. Sketch the plots and the ROC of the following sequences:(a) x1(n) = x(-n + 2)(b) x2(n) = ej|?lin x(n)...
-
The Miller Corporation issued \(\$ 100\) million maturity value of six percent coupon rate bonds, with interest paid semiannually. At the time of the bond issuance, equivalent risk-rated debt...
-
The shareholders' equity of Raven Company is as shown: Common stock, $ 10 par .............. $250,000 Additional paid-in capital on common stock ....... 150,000 Retained earnings ...................
-
Historically, the percentage of Canadians who watched the Superbowl was 50%. A random poll conducted in 2024 found that out of the 1,023 households, 581 reported watching the Superbowl. We want to...
-
From the information below please calculate the the avoided tax effect on the sale of a Noise cancelling device using the formula Avoided Tax effect: -[(WDV Salvage Value) x tc] where tc is 30% 4....
-
For the following exercises, find the requested information. Given that sin a = 2/3 and cos b = 1/4, with a and b both in the interval [/2 , ), find sin(a + b) and cos(a b).
-
For the following exercises, solve exactly on [0, 2). cos(2) = 3/2
-
Four identical sections of pipe are connected in various ways to pumps that supply water at the pressures indicated in the figure (in units of 10 5 Pa). The water exits at the right at atmospheric...
-
A printer is publishing multiple copies of a specific document. While printing this document, ink is being used at a rate of r(t) = 0.2(1 + cos(t)),measured in ounces/min. If the printer started the...
-
How does symbolism and allegory in works like "The Great Gatsby" or "Animal Farm" serve to convey complex societal critiques without overtly didactic language ?
-
The following annual account balances are from Armour Sports at December 31. Accounts receivable Net sales Year 2 $ 59,568 1,167,533 Year 1 $ 57,325 1,090,531 a. Complete the below table to calculate...
-
XYZ Corporations' bonds were issued two years ago and have 8 more years till maturity. The bonds were issued at $1,000 Par, but the latest market price has fallen to $856.04 and the bonds have a...
-
Explore the portrayal of colonialism and its legacy in post-colonial literature. How do these works confront and critique historical narratives of empire ?
-
A beam of light is sent directly down onto a glass plate (n = 1.5) and a plastic plate (n = 1.2) that form a thin wedge of air (see the drawing). An observer looking down through the glass plate sees...
-
You are standing on the top of a building and throw a ball vertically upward. After 2 seconds, the ball passes you on the way down, and 2 seconds after that, it hits the ground below. a. What is the...
-
In Problems 4578, solve each inequality. Express your answer using set notation or interval notation. Graph the solution set. |-2x| > |- 31
-
In Problems 4578, solve each inequality. Express your answer using set notation or interval notation. Graph the solution set. |12x4 < -1
-
In Problems 4578, solve each inequality. Express your answer using set notation or interval notation. Graph the solution set. |-4x|+|-5| 1
-
5. Problem 9.16 (Nonconstant Growth) eBook Carnes Cosmetics Co.'s stock price is $51, and it recently paid a $1.25 dividend. This dividend is expected to grow by 23% for the next 3 years, then grow...
-
Consider the following two projects: Year 0 Year 1 Year 2 Year 3 Year 4 Project CF CF CF CF CF Cost of capital A -100 40 50 60 10 15% B -73 30 30 30 30 15% Which of the following statements is...
-
help me write this in a simpler way: Understanding various budgetary approaches can make you valuable to a criminal justice employer in several ways: Efficient Resource Allocation: By understanding...
Study smarter with the SolutionInn App