a) Express sin (180 + x) in terms of sin x. b) Express cos (180 x)
Question:
a) Express sin (180° + x) in terms of sin x.
b) Express cos (180° − x) in terms of cos x.
c) Express tan (180° + x) in terms of tan x.
d) Express tan (360° − x) in terms of tan x.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (14 reviews)
a Using the angle sum identity for sine we have sin180 x sin 18...View the full answer
Answered By
Prince Kumar
I have teaches last 5 year in difference Colleges and universities. I'm principal in secondary school last 2 year.
0.00
0 Reviews
10+ Question Solved
Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
Question Posted:
Students also viewed these Mathematics questions
-
Part I: Online health information questions please answer the following questions: 1. How often do you search for health information systems on the internet? 2. Online health information may be from...
-
Two small, identical objects, a certain distance apart, carry equal charges.The electrostatic force between them is F Newtons. If the charge on each object, as well as the distance between them is...
-
One of the most fascinating components of the change management process is the change agent. The change agent, who can be a leader, employee, consultant, or customer, is a person who is often at the...
-
In Section 36.6 we saw that muons can reach the ground because of time dilation. But how do things appear in the muons reference frame, where the muons half-life is only 1.5 s? How can a muon travel...
-
Another measure of central tendency is the trimmed mean. It is computed by determining the mean of a data set after deleting the smallest and largest observed values. Compute the trimmed mean for the...
-
Traffic Highway planners investigated the relationship between traffic Density (number of automobiles per mile) and the average Speed of the traffic on a moderately large city thoroughfare. The data...
-
Gargantua Ltd. has produced the following budget and actual information. a. Prepare a traditional actual versus budget report using the above figures. b. Prepare a flexible budget for Gargantua. c....
-
1. Using the purchase process (i.e., pre-purchase, purchase, and post-purchase), analyze the customer information provided by the owner and employees of Scholfield Honda. 2. Chapter 2 identifies...
-
The letters that form the word MISSISSIPPI are placed in a bowl. Wha is the probability of choosing a "P"? Enter your answer in reduced fraction form. (Example: 1/2)
-
Georgia Orchards produced a good crop of peaches this year. After preparing the following income statement, the company believes it should have given its No. 3 peaches to charity and saved its...
-
Solve 5+ 2 cos (3 /4) = 6 for < .
-
Solve the equation for 0 0 360. 3 cos 2 = 4 sin 2.
-
Kobe's Clinics provides health services and career counseling. Net income from the health services business this year is $22 million after tax. During the year, Kobe's Clinics sold the career...
-
Mainbrace Ltd is a book publisher and retailer which trades via the Internet. The company was formed using a kit bought from a legal stationer, start up capital was provided by the major shareholder,...
-
What other services do accountants provide in addition to auditing?
-
What are the rules on publishing accounts in abridged form?
-
What specific reports do directors have to ensure are included in the accounts under the UK Corporate Governance Code?
-
What are the time limits for laying and delivery of accounts?
-
Provide the products expected from the reaction of a. Formaldehyde with benzylmagnesium bromide followed by hydrolysis b. Pentanal with phenylmagnesium bromide followed by hydrolysis c. Benzaldehyde...
-
A company produces earbuds. The revenue from the sale of x units of these earbuds is R = 8x. The cost to produce x units of earbuds is C = 3x + 1500. In what interval will the company at least break...
-
Count the number of people assigned to each treatment group. How does this number compare with the expected number in each group? Gastroenterology Suppose we are asked to construct a list of...
-
Suppose we change our minds and decide to enroll 40 patients and use four treatment groups. Use a computer program (such as MINITAB or Excel) to construct the list of random-treatment assignments...
-
What are the upper and lower 2.5th percentiles for a chi-square distribution with 2 df? What notation is used to denote these percentiles? Pulmonary Disease The data in Table 6.10 concern the mean...
-
On January 1, 2021, the general ledger of Tripley Company included the following account balances: Accounts Debit Credit Cash $286,000 Accounts receivable 76,000 Allowance for uncollectible accounts...
-
M12-14. Time Value of Money: Basics Using the equations and tables in Appendix 12A of this chapter, determine the answers to each of the following independent situations: a. The future value in three...
-
Adjust the Cash Balance We obtain the following 2018 forecasts of selected financial statement li $ millions 2017 Actual 2018 Est. $688,555 $720,440 Net Sales Marketable securities 67,096 62,096...
Study smarter with the SolutionInn App