In Problems 16, find the exact value of each expression. sin 255 sin 15
Question:
In Problems 1–6, find the exact value of each expression.
Transcribed Image Text:
sin 255° sin 15°
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (7 reviews)
To find the exact value of the expression sin 255 sin 15 we can use the sumtoproduct trigonometric i...View the full answer
Answered By
Ma Kristhia Mae Fuerte
I have extensive tutoring experience, having worked as a private tutor for over three years. I have tutored students from different academic levels, including high school, undergraduate, and graduate levels. My tutoring experience has taught me to be patient, attentive to student needs, and effective in communicating difficult concepts in simple terms.
I have a strong background in statistics, probability theory, data analysis, and data visualization. I am proficient in using statistical software such as R, Python, and SPSS, which are commonly used in academic research and data analysis. Additionally, I have excellent communication and interpersonal skills, which enable me to establish rapport with students, understand their learning styles, and adapt my teaching approach to meet their needs.
I am passionate about teaching and helping students achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Precalculus Concepts Through Functions A Unit Circle Approach To Trigonometry
ISBN: 9780137945139
5th Edition
Authors: Michael Sullivan
Question Posted:
Students also viewed these Mathematics questions
-
Find the exact value of each expression. 63. (a) sin-(3/2) (b) cos-(-1) (b) csc- 2 64. (a) arctan(-1) (b) aresin(-1//2) 65. (a) tan-3 66. (a) sec-2 (b) arcsin 1 (b) tan 67. (a) sin(sin-0.7) tan - (b)...
-
Find the exact value of each expression. 1. (a) log5 125 (b) log3 (1/27) 2. (a) log2 6 - log2 15 + log2 20 (b) log3 100 - log3 18 - log3 50
-
Find the exact value of each expression. a. b. c. d. -14 sin sin sin(sn(-3) sin sin cos (cos (-45))
-
A woman flies from Phoenix to Denver (a distance of 800 mi) at a rate 40 mph faster than on the return trip. If the total time of the trip is 9 hrs, what was her rate going to Denver, and what was...
-
Gardner is the treasurer for the Central Illinois chapter of a national not-for-profit organization, the Alzheimers Association. The chapter sends some of the money it raises to the national...
-
Refer to figure 23.15 and the chapter content to answer the following questions. 1. Review the Survey the Landscape figure in the chapter introduction, and then add flowering plants, vegetative...
-
Rob Otics Ltd, a small business that specialises in manufacturing electronic-control equip- ment, has just received an enquiry from a potential customer for eight identical robotic units. These would...
-
Apple Inc. is the number one online music retailer through its iTunes music store. Apple sells iTunes gift cards in $15, $25, and $50 increments. Assume Apple sells $21 million in iTunes gift cards...
-
Cash Flows from ( Used for ) Operating Activities The income statement disclosed the following items for the year: Depreciation expense $ 3 4 , 8 0 0 Gain on disposal of equipment 2 0 , 3 3 0 Net...
-
In Problems 95106, f () = sin and g() = cos. Find the exact value of each function below if = 60. Do not use a calculator. g(20)
-
In Problems 16, find the exact value of each expression. sin 195 cos 75
-
(a) According to IAS 21 The Effects of Changes in Foreign Exchange Rates , how should a company decide what its functional currency is? (b) Until recently Eufonion, a UK limited liability company,...
-
Techworld is expecting to pay out a dividend of $6.51 next year (year 1). After that it expects its dividend to grow at 3 percent per annum for the next five years (for years 2 to 6). What is the...
-
Zhihong's Crafts needs $325,000 today to purchase some new equipment. The firm is a planning on issuing 12-year zero-coupon bonds. The current market rate of interest is 7.5%. How many bonds must...
-
If f(x) = 2x ln(x), find f'(x). Find f'(3).
-
How did the leadership in the Canadian National Railway help grow their internal business processes to allow them to become the most efficient and effective company in its field? Discuss using eps...
-
QUESTION 4 ( 4 Marks ) Fully explain what is meant by the following terms in relation to a security or a fund. a) Alpha b) Beta Question 6 (4 Marks) Use the following information for a bond to...
-
Water vapor enters a turbine at 6 MPa and 400C, and leaves the turbine at 100 kPa with the same specific entropy as that at the inlet. Calculate the difference between the specific enthalpy of the...
-
Following is the current balance sheet for a local partnership of doctors: The following questions represent independent situations: a. E is going to invest enough money in this partnership to...
-
Find the distance from to P 2 to P 2 . P 1 = (4, -2, -2) and P 2 = (3, 2, 1)
-
Find the distance from to P 2 to P 2 . P 1 = (2, -3, -3) and P 2 = (4, 1, -1)
-
Opposite vertices of a rectangular box whose edges are parallel to the coordinate axes are given. List the coordinates of the other six vertices of the box. (0, 0, 0); (2, 1, 3)
-
Spielberg Company s general ledger shows a cash account balance of $ 2 3 , 2 2 0 on July 3 1 , 2 0 2 4 . Cash sales of $ 1 , 8 8 5 for the last three days of the month have not yet been deposited....
-
1 5 . For the Coca - Cola bonds described in question 1 4 , prepare journal entries to record ( a ) any unrealized gains or losses occurring in 2 0 2 4 and ( b ) the sale of the bonds in 2 0 2 5 ,...
-
David was hired as the Chief Executive Officer (CEO) of Gamma Corporation, a publicly-traded company in the energy sector, on January 1, 2022. For the fiscal year 2023, Gamma Corporation compensated...
Study smarter with the SolutionInn App