Expand and simplify cos(x + 30).
Question:
Expand and simplify cos(x + 30°).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (6 reviews)
To expand and simplify cosx 30 we can use the trigonomet...View the full answer
Answered By
Facundo buzzetti
I have been tutoring for the past 3 years, and during this time I have gained a lot of hands-on experience working with students of various ages and academic levels. I am proficient in tailoring my teaching style to meet the individual needs of each student, whether they learn best through visual aids, hands-on activities, or a combination of different approaches. I also have experience in creating personalized study plans and providing ongoing support to help students achieve their academic goals. Additionally, I have proficiency in using online tools and platforms to facilitate virtual tutoring sessions and adapt to different learning environments.
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook
ISBN: 9781108407199
1st Edition
Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey
Question Posted:
Students also viewed these Mathematics questions
-
Simplify and check using a graphing calculator (sin x + cos x) 2 - sin 2x
-
Simplify each fraction. 1. 18x3y3 / 9x3z 2. 154b5 / 303b 3. x - 3y / 3x - 9y 4. x2 - 6x + 8 / x2 - 16
-
Expand x4 - 3x3 + 2x2 + x - 2 in a Taylor polynomial of order 4 based at 1 and show that R4(x) = 0 for all x?
-
As we continue our discussions regarding revenue's associated with public sector, this will help reinforce some of the ideas regarding taxes on goods and services. Through the next week, save your...
-
Visit Hoovers website (www.hoovers.com). Investigate the different options for competitive and market analysis provided. How can these online tools best be utilized? What limitations apply?
-
In what way is it to be different from the job done by the previous incumbent? L01
-
What is the purpose of the analyze risk process? AppendixLO1
-
Laser light of wavelength 6328 nm falls normally on a slit that is 0.0250 mm wide the transmitted light is viewed on a distant screen where the intensity at the center of the central bright fringe is...
-
Check my work Zachary Airlines is a small airline that occasionally carries overload shipments for the overnight delivery company Never-Fail, Inc. Never-Fail is a multimillion-dollar company started...
-
Resolve the force F = 20i + 30j + 50k N into two components ? one perpendicular to plane ABC and the other lying in plane ABC. B, 1 IS 1/_2m, 6 m
-
Find the exact values of: a. sec 60 b. cosec 45 c. cot120 d. sec 300 e. cosec135 f. cot 330 g. sec150 h. cot(30)
-
Find the set of values of x satisfying the inequality 3|x 1| < |2x + 1|.
-
Finding Probabilities Use the probability distribution you made for Exercise 28 to find the probability of randomly selecting a World Series that consisted of (a) four games, (b) at least five games,...
-
The Penguin Textile Company sells shirts for men and boys. Results for January 2 0 2 3 are summarized below. Men's Boy's Total Revenue $ 1 7 2 , 8 0 0 $ 7 2 , 0 0 0 $ 2 4 4 , 8 0 0 Variable costs 1 2...
-
SINGLE, MARRIED FILING SEPERATELY, OR HEAD OF HOUSEHOLD SINGLE, MARRIED FILING SEPERATELY, OR HEAD OF HOUSEHOLD Over $0 $12,500 $50,000 But Not Over $12,500 $50,000 Tax Due Is 4% of taxable income...
-
17. S T D -3 -2 graph of glx) 2 The graph of the continuous function g is shown above for -46x4. The Function g is twice differentiable, except at x=0. let & be the function with flo1=-2 and f'(x) =...
-
Tim works for HydroTech, a manufacturer of high-pressure industrial water pumps. He reports directly to the CFO, and she has asked him to calculate HydroTech's WACC. He has gathered the following...
-
You are appraising a 15,450 square foot (SF) building and using the Cost Approach. The base cost is $50/SF, the local multiplier is 1.05, the current cost multiplier is 0.92. The land value is...
-
What will you do to improve your job attitude? Be specific.
-
Refer to the information from Exercise 22-19. Use the information to determine the (1) Weighted average contribution margin , (2) Break-even point in units, and (3) Number of units of each product...
-
A student wishes to approximate the distribution of X ~B(240, p) by a continuous random variable Y that has a normal distribution. a. Find the values of p for which: i. Approximating X by Y can be...
-
A fair eight-sided die is numbered 2, 2, 3, 3, 3, 4, 5 and 6. The die is rolled up to and including the roll on which the first 2 is obtained. Let X represent the number of times the die is rolled....
-
The ratio of adult males to adult females living in a certain town is 17 :18, and 2/9 of these adults, independent of gender, do not have a driving license. a. Show that the probability that a...
-
Physical Units Method, Relative Sales Value Method Farleigh Petroleum, Inc., is a small company that acquires high - grade crude oil from low - volume production wells owned by individuals and small...
-
A proposed $2.5 M investment in new equipment at a 100 MG/y M&Ms factory will save the plant $800,000/y in energy costs. Assuming an annual interest rate of 5%/y (compounded annually), and an...
-
Brief Exercise 10-7 Coronado Company obtained land by issuing 2,250 shares of its $14 par value common stock. The land was recently appraised at $103,240. The common stock is actively traded at $44...
Polywise A Deeper Dive Into Navigating Open Relationships 1st Edition - ISBN: 1990869149 - Free Book
Study smarter with the SolutionInn App