Question: Prove the identity. sin( x ) =sin( x ) Use the Subtraction Formula for Sine, and then simplify. sin( x ) = sin( x )

Prove the identity.

sin(x) =sin(x)

Use the Subtraction Formula for Sine, and then simplify.

sin(x) =

sin(x)

cos(x)

sin()
=

sin(x)

cos(x)

0
=

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock 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:

Prove the identity. sin x 2 =cos( x ) Use the Subtraction Formula for Sine, and then simplify. sin x 2 = sin( x ) cos 2 cos( x ) = sin( x ) 0 cos( x ) =

Q:

1. [-/9.09 Points] DETAILS SALGTRIG4 7.2.003. Use an Addition or Subtraction Formula to find the exact value of the expression, as demonstrated in Example 1. sin(105) Need Help? Read it Watch It 2....

Q:

Prove the identity sin x 7 cos x 2 Use the Subtraction Formula for Sine and then simplify sin x sin x cos cos x CO sin x 0 cos x

Q:

Prove the identity sin x cos x 2 Use the Subtraction Formula for Sine and then simplify sin x 2 sin x cos cos x sin x 0 cos x

Q:

Prove the identity sin x 7 sin x Use the Subtraction Formula for Sine and then simplify sin x sin x sin x It II cos x sin 77 1 cos x 0

Q:

16. [1/3 Points] DETAILS PREVIOUS ANSWERS SPRECALC7 7.2.025. Prove the identity. Sin X cos(x) Use the Subtraction Formula for Sine, and then simplify. Sin X Need Help? sin(x) cos sin(x) O 105(x) 9)...

Q:

Prove the identity sin x cos x 1 sin 2x Expand the product and use a Pythagorean Identity and a Double Angle Formula to simplify sin x cos x sin x 2 sin x cos x 1 2 sin x

Q:

17. Let f (x) =- X SHORT ANSWER, with work required to be shown, as indicated. 12 -4 (a) State the domain. Answer. 18. Find the equation for a line which passes through the points (9, -5) and (3, 1)....

Q:

Plz answer SHORT ANSWER, with work required to be shown, as indicated. 18. Find the equation for a line which passes through the points ( 1, 7) and (1, 3). Write the equation in slope-intercept form....

Q:

Question 12 Question 12 (3 points) Finish the proof of the following identity. (sin* x - cos*x) 1 = tan x sin x cos x - cos*x (sin* x - cos* x) tan x sin x cos x - cos x (sin*x - cos? x) (sin x +...

Q:

A researcher is testing a hypothesis of a single mean. The critical z value for = .05 and an one tailed test is 1.645. The observed z value from sample data is 1.13. The decision made by the...

Q:

Sopchoppy Company manufactures a red industrial dye. The company is preparing its 2000 master budget and has presented you with the following information. 1. The December 31, 1999, balance sheet for...

Q:

Regarding a guarantee for your tax preparation services, which statement below best aligns with the authors recommendation?Review LaterA guarantee demonstrates to the client that you have confidence...

Q:

Luna Lighting, a retail firm, has experienced modest sales growth over the past three yearsbut has had difficulty translating the expansion of sales into improved profitability. Usingthree years...

Q:

Alex and Betty have agreed to form a cash-basis general partnership As of January 1, 20X4, Alex contributed $175,000 cash and an apartment complex valued at $2,578,000. Alex purchased the complex on...

Q:

Consolidating an International Subsidiary, Year of Acquisition On February 1, 2016, Pathway Inc., a U.S. company, acquired all of the outstanding shares of Superbarn Supermarkets, an Australian...

Q:

Based on your experiences with projects and teamwork and after your reading, consider potential conflicts that might arise during a project. Pick one that concerns you moving forward. Describe that...

Q:

Suppose now that some new tax preparing firms entered in Lafayette market in question (23) and, as a result, the market became perfectly competitive . Its marginal costs are still stable at $100 per...

Q:

Create a 200 word summary on the Juvenile Justice System than and today. Describe The Juvenile system and provide a generalizable definition. Highlight the issues in the Juvenile system and why this...

Q:

What is the difference between product-distribution franchises and business-format franchises? Give an example of each that has not been cited in the text. Appendix

Q:

Why would you prefer to buy a franchise than to start a new business or buy an existing business? Appendix

Q:

How would you explain the difference between franchises and other forms of business ownership? Appendix