Use the information given about the angles and to find the exact value of: (a) sin( +
Question:
Use the information given about the angles and to find the exact value of:
(a) sin(α + β)
(b) cos(α + β)
(c) sin(α - β)
(d) tan (α + β)
(e) sin(2α)
(f) cos (2β)
(g) sin β/2
(h) cosα/2
tanα = -2, π/2 < α < π; cotβ = -2, π/2 < β < π
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
tan 2 2 cot 2 2 tan 12 sin 25 cos ...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Use the information given about the angle , 0 2 to find the exact value of (a) sin(2) (b) cos(2) (c) sin /2 (d) cos /2 cos 0 5'
-
Use the information given about the angle , 0 2 to find the exact value of (a) sin(2) (b) cos(2) (c) sin /2 (d) cos /2 4 <0 - 3' tan 0 2
-
Use the information given about the angle , 0 2 to find the exact value of (a) sin(2) (b) cos(2) (c) sin /2 (d) cos /2 tan 0 2' 2
-
(a) Write an equation describing a sinusoidal transverse wave traveling on a cord in the positive direction of a y axis with an angular wave number of 60 cm-1, a period of 0.20 s, and an amplitude of...
-
On June 24, Year 4, a major airline entered into a revolving accounts receivable facility (Facility) providing for the sale of $489 million of a defined pool of accounts receivable (Receivables)...
-
On March 10, One Eleven Music Studio purchases a new student drum kit for $1,500 and receives an invoice from Pearl to be paid within 30 days. The following entry is booked: a. Debit Equipment 1,500...
-
A shaft, having a stiffness of \(3.75 \mathrm{MN} / \mathrm{m}\), rotates at \(3600 \mathrm{rpm}\). A rotor, having a mass of \(60 \mathrm{~kg}\) and an eccentricity of 2000 microns, is mounted on...
-
Recently, a group of university students decided to incorporate for the purposes of selling a process to recycle the waste product from manufacturing cheese. Some of the initial costs involved were...
-
The balance in the supplies account, before adjustment at the end of the year, is $3,890. What is the amount of the adjustment if the amount of supplies on hand at the end of the year is $1,830? b....
-
X Ltd. has 10 lakhs equity shares outstanding at the beginning of the accounting year 2016. The appropriate P/E ratio for the industry in which D Ltd. is 8.35. The earnings per share is Rs. 15 in the...
-
Use the information given about the angles and to find the exact value of: (a) sin( + ) (b) cos( + ) (c) sin( - ) (d) tan ( + ) (e) sin(2) (f) cos (2) (g) sin /2 (h) cos/2 sin = -2/3, < < 3/2; cos...
-
Find the exact value of each expression. cos(sin -1 (3/5) - cos -1 1/2)
-
In Problem perform the indicated operations and simplify. 1 x - 2 x - 2 4
-
Solve: log2 (x-2)-log2 (6x-5)= 0.
-
Solve the equation for b. 2b2+21b+54=0
-
The Budget component must be constructed fora Marketing Strategy for the Model X (Tesla automobile). However,I'm having trouble coming up with a break-even analysis. Please provide an analisys that...
-
A bank charges Strong Co. an interest rate of 5.75% compounded quarterly on its line of credit. If 0.75% was added to the effective interest rate, calculate the new interest rate compounded...
-
Light emitting diodes (LED) light bulbs have become required in recent years, but do they make financial sense? Suppose a typical 60-watt incandescent light bulb costs $.48 and lasts 1,000 hours. A...
-
1. How could King have avoided paying the seller and having damaged statues? 2. What important principles does the case set out for interstate shipments? 3. Does it make any difference that the...
-
The words without recourse on an indorsement means the indorser is: a. not liable for any problems associated with the instrument. b. not liable if the instrument is dishonored. c. liable personally...
-
For the following exercises, consider the graph in Figure 17. If the complete graph of the function is shown, estimate the absolute maximum and absolute minimum. -10-8- anima y 250 200+ -450+ -100...
-
For the following exercises, use each set of functions to find f(g(h(x))). Simplify your answers. For f(x) = of (fog)(x) g(x)=x-1, write the domain and in interval notation.
-
For the following exercises, determine whether the graph represents a one-to-one function. -10-8-6-4-2. +-6- 4 6 8 10 An
-
The Pew Internet and American Life Project reported on the widespread use of the Internet to search for information regarding experimental treatments or medicines. From telephone interviews of 1005...
-
write the differences between Microprocessors and Microcomputers. compare between them and draw the block diagram for each one. B) define the interface and mention it's types with brief description....
-
Write a program that prompts the user for the constitutive parameters (relative permittivity, relative permeability, and conductivity) in medium 1 and medium 2 separated by a planar surface. You are...
Study smarter with the SolutionInn App