Question: Prove the given identity. Given: 9st 9 4 sin()=sin(212)

Prove the given identity.


Given: 9st 9 4 sin()=sin(212)

Given: 9st 9 4 sin()=sin(212)

Step by Step Solution

★★★★★

3.38 Rating (157 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The detailed ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

You, CPA, work as a consultant on various engagements. Your client, Over The Edge Ltd. (OTE), has grown from a small custom snowboard manufacturer servicing the local market to a multinational...

Q:

Consider a binomial distribution with n = 5 trials. Use the probabilities given in Table 2 of the Appendix to make histograms showing the probabilities of r = 0, 1, 2, 3, 4, and 5 successes for each...

Q:

a. Use the identity sin (a + h) = sin a cos h + cos a sin h with the fact that to prove that thereby establishing that sin x is continuous for all x. (Hint: Let h = x - a so that x = a + h and note...

Q:

a. Differentiate both sides of the identity cos 2t = cos 2 t - sin 2 t to prove that sin 2t = 2 sin t cos t. b. Verify that you obtain the same identity for sin 2t as in part (a) if you differentiate...

Q:

A rectangle is inscribed in a circle of radius 4 inches. If the length of the rectangle is decreasing at the rate of 2 inches per second, how fast is the area changing at the insta when the length is...

Q:

Assume you are a farmer and want to hedge the value of a growing commodity. For concreteness, assume current cash prices are $10.00/unit and futures prices are currently 10.25/unit and the basis is...

Q:

Exercise Set 6.1: Sum and Difference Formulas Simplify each of the following expressions. 1. sin ( x ) 2. 3 cos x + 2 3. cos x 2 4. sin ( + x ) 5. sin 60 + sin 60 + 6. cos 60 + cos 60 + 7. cos x +...

Q:

uiz 2 SHOW ALL WORK to receive credit. 1. 3 pts. Use the sum or difference identities to evaluate exactly (no decimal approximations): cos285 2. In questions 2A, 2B, 2C, and 2D below, find the exact...

Q:

Un Cor M Inb Vec Vec Poli M Inb> Dor 64-1 14 X Mat Adc SOL 5ww *Log G use X C webassign.net/web/Student/Assignment-Responses/last?dep=29427247 ASUS E-Service uri Redstorm | Daum... DETAILS IT NOTES...

Q:

1. Show that this is an identity by using the definitions of the sum and difference formulas for cosine: sin a sin b = =[cos(a - b) - cos(a + b)] Complete the left-hand column of the table below...

Q:

1. Show that this is an identity by using the definitions of the sum and difference formulas for cosine: sin a sin b = =[cos(e - b) - cos(a + b)] Complete the left-hand column of the table below...

Q:

Suppose P(A) = 0.59, P(B) = 0.19, and P(An B)= 0.03. What is P(An B)?

Q:

In the graphics below, the yields (Y axis) of the 2 wheat types (A and B) in different environment (X axis) are given. On which chart is genotype environmental interaction seen?

Q:

Robinson Inc., a manufacturer of smartphones, focuses on moving from its one set of strategic plans to another by increasingly engaging itself with customer services. It feels that it is important to...

Q:

The Caribbean Division of Mega-Entertainment Corporation just started operations. It purchased depreciable assets costing $30 million and having a four-year expected life, after which the assets can...

Q:

Ocean Division currently earns $780,000 and has divisional assets of $3.9 million. The division manager is considering the acquisition of a new asset that will add to profit. The investment has a...

Q:

The following data are available for two divisions of Solomons Company: The cost of capital for the company is 10 percent. Ignore taxes. Required a. If Solomons measures performance using ROI, which...

Q:

Assume in Problem 26 that Julio has a capital loss carryover of $50,000 in the current tax year. Julio has no other capital gain transactions during the year. What amount of the capital loss may...

Q:

Quail Corporation was created in 2005 through contributions from Kasha ($900,000) and Frank ($100,000). In a transaction qualifying as a reorganization, Quail exchanges all of its assets currently...

Q:

Which is foreign direct investment? Nestl, based in Europe, purchases a 50% stake in Whole Foods. Samsung, a Korean company, builds an assembly plant in Tennessee. A Turkish investor purchases a...

Q:

Frederick (Freddy) Freeweights (age 42) owns and operates a health club called ''Treadmills West.'' The business is located at 4321 Arnold Street, Alpine, CA 91901. Freddy had the following income...

Q:

Professor Patricia (Patty) Pate is retired from the PalmSprings Culinary Arts Academy (PSCAA). She is a single taxpayer and is 68 years old. Patty lives at 98 Colander Street, Henderson, NV 89052....

Q:

Please answer the following questions regarding the taxability of Social Security: a. A 68-year-old taxpayer has $20,000 in Social Security income and $100,000 in tax-free municipal bond income. Does...

Q:

If a company wants to implement an enterprise application, it had better do its homework. Discuss the implications of this statement.

Q:

Supply chain management is less about managing the physical movement of goods and more about managing information. Discuss the implications of this statement.

Q:

What are three reasons a company would want to implement an enterprise resource planning (ERP) system and two reasons why it might not want to do so.