If = 1/4 and is in the second quadrant, find: (a) cos (b) tan
Question:
If θ = 1/4 and θ is in the second quadrant, find:
(a) cos θ
(b) tan θ
(c) sin (2θ)
(d) cos (2θ)
(e) sin (1/2 θ)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (15 reviews)
sin0 1 is in Quadrant II a is in Quadrant II cos 0 0 1 ...View the full answer
Answered By
Sufiyan Ahmed Tariq
I am a Chartered Accountant and an Associate Public & Finance Accountant. I also hold a bachelors of Commerce degree. I have over 8 years of experience in accounting, finance and auditing. Through out my career, I have worked with many leading multinational organisation.
I have helped a number of students in studies by teaching them key concepts of subjects like accounting, finance, corporate law and auditing. I help students understanding the complex situation by providing them daily life examples.
I can help you in the following subject / areas:
a) Accounting;
b) Finance;
c) Commerce;
d) Auditing; and
e) Corporate Law.
4.90+
7+ Reviews
17+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Answer the following. If the point (a, b) is in the second quadrant, then in what quadrant is (a, -b)? (-a, b)? (-a, -b)? (b, a)?
-
sin u / 2 = - 1 - cos u / 2 When u is in the second quadrant.
-
Sketch the region in the second quadrant that is inside the cardioid r = 2 + 2 sin and outside the cardioid r = 2 + 2 cos , and find its area.
-
In 2006, Walmart was operating more than 6,500 stores with 1.8 million employees around the world. In the early 1990s, Walmart Stores Inc. expanded into Canada, with the purchase of 122 stores from...
-
The principle of diversification assures us that diversifying a U.S. portfolio internationally will reduce standard deviation. Is it true or false.
-
Indicate in which of these five journals each transaction described below will be journalized: 1. SJ 2. PJ 3. CRJ 4. CPJ 5. GJ _______a. Issued credit memo No. 2, $13. _______b. Cash sales, $20....
-
XCBob, Inc. is an online motorcycle and ATV parts business from the owners home. XCBob entered into oral agreements with the defendant, Ed Tucker Distributers, for purchases of various materials to...
-
Using the appropriate interest table, provide the solution to each of the following four questions by computing the unknowns. (a) What is the amount of the payments that Ned Winslow must make at the...
-
Prof. Dimitriou developed the following code to evaluate the expressions A(), B() and CO) but it takes too long to compute even for small values of n. A(int n) if (n <0) return 0; if (n
-
Reba Dixon is a fifth-grade school teacher who earned a salary of $38,000 in 2020. She is 45 years old and has been divorced for four years. She receives $1,200 of alimony payments each month from...
-
Find the exact value of cos -1 (-0.5).
-
The ________ of A and B consists of all elements in either A or B or both.
-
A company has a single zero coupon bond outstanding which matures in 10 years with a face value of $25 million. The current value of the companys assets is $22 million, and the standard deviation of...
-
7- A computer system with 32-bit address bus and 32-bit data bus is designed to be capable of using 128Mega * 16-bit memory building blocks. Answer the following questions assuming each address...
-
On January 1, 2017, Stellar Co. borrowed and received $517,000 from a major customer evidenced by a zero-interest-bearing note due in 4 years. As consideration for the zero-interest-bearing feature,...
-
A laser is used in eye surgery to weld a detached retina back into place. The wavelength of the laser beam is 491 nm, while the power is 1.9 W. During surgery, the laser beam is turned on for 0.058...
-
You are writing the financial analysis for a snowboarding apparel business you are hoping to open in Topeka. Which tips should you follow? a. Discuss market characteristics. b. Describe how your...
-
Jarden Company has credit sales of $2,500,000 for year 2017. On December 31, 2017, the companys Allowance for Doubtful Accounts has an unadjusted credit balance of $16,960. Jarden prepares a schedule...
-
Suppose the government is considering imposing either a tariff or a quota on canned peaches. Assume that the proposed quota has the same effect on the U.S. price of canned peaches as the proposed...
-
How do network effects help Facebook fend off smaller social-networking rivals? Could an online retailer doing half as much business compete on an equal footing with Amazon in terms of costs? Explain.
-
The Sum Formulas for the sine and cosine functions are: (a) sin(A + B) = ______. (b) cos(A + B) = _______.
-
The distance between two points P 1 = (x 1 , y 1 ) and P 2 = ( x 2 , y 2 ) is d (P 1 , P 2 ) = _______.
-
If v = a 1 i + b 1 j and w = a 2 i + b 2 j are two vectors, then the_____ _______ is defined as v w = a 1 a 2 + b 1 b 2 .
-
A force F is acting on a body as it moves between (0, 0) and (1, 1). If the force is Evaluate the work done when the path is a) Along the line y=x F = (xy)+(x)j b) Along the curve y=x" c) Along the x...
-
Write a well-developed paragraph, summarizing the physical development of the observed 4-year-old child. Students must discuss at least 4 specific objective observations from their time spent...
-
An open cylindrical tank is 150 feet in diameter and 180 feet high.The side surface area of the tank (without top and bottom) should be painted with paint that covers 225 square feet per gallon.When...
Study smarter with the SolutionInn App