Evaluate the given expressions. cos 1 0.8629
Question:
Evaluate the given expressions.
cos−1 0.8629
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (4 reviews)
Using a calculator we find that cos1 08629 30 Alte...View the full answer
Answered By
Rodrigo Louie Rey
I started tutoring in college and have been doing it for about eight years now. I enjoy it because I love to help others learn and expand their understanding of the world. I thoroughly enjoy the "ah-ha" moments that my students have. Interests I enjoy hiking, kayaking, and spending time with my family and friends. Ideal Study Location I prefer to tutor in a quiet place so that my students can focus on what they are learning.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
Students also viewed these Mathematics questions
-
In Sec. 34, use expressions (13) and (14) to derive expressions (15) and (16) for |sin z|2 and |cos z|2. (13) sin z = sin x cosh y + i cos x sinh y, (14) cos z = cos x cosh y i sin x sinh y, where z...
-
The centre-of-mass differential cross-section for the reaction e + e μ + μ due to the one-photon exchange diagram in Figure 10.2(a) is given in Equation (7.15), where s =...
-
9. sin u + cot 11. sec - cos 0 sin 0 13. 13-28 Simplifying Trigonometric Expressions Simplify the trigonometric expression. sin x sec x tan x 15. sin t + tant tan t 17. cosx + sinx cos x secx - 1...
-
The management accountant is preparing the master budget for her retail firm. The following information has been supplied Sales $300,000 Opening inventory $40,000 Closing inventory $60,000 Required...
-
In April of the current year, Blue Corporation purchased an asset to be used in its manufacturing operations for $100,000. Blue's management expects the asset to ratably provide valuable services in...
-
The steady state error is the value of error function, \(\mathrm{e}(\mathrm{t})\) evaluated at a) \(t=0\) b) \(t=\infty\) c) \(s=\infty\) d) All of the above
-
What are the four phases of decision making?
-
The Sweet Smell Fertilizer Company markets bags of manure labeled "not less than 60 pounds dry weight." The packaged manure is a combination of compost and sewage wastes. To provide good-quality...
-
Purpose : The purpose of this exercise is to allow students to take a "hands on" approach to research Training and Development in corporate Canada, and to foster teamwork among students. ...
-
Prove the given identities. cos 2 x sin 2 x = 1 2sin 2 x
-
Derive the given equations as indicated. Equations (20.14)(20.16) are known as the product formulas. By adding Eqs. (20.9) and (20.11), derive the equation sina cos3 = [sin(a + 3) + sin(a - 3)]...
-
Based on the Mini-Case, Timing Radio Ads, would competing radio stations benefit from applying the Pareto Principle (even if they do not use that term) in deciding on timing for radio ads?
-
Explain and describe how ignorance of the principles of money and banking has injured the lives of everyday people. Explain and describe how understanding the principles of money and banking has...
-
Assume that the Kcs=22%, Kd=13%, Kps=17% and the tax rate = 30%, what is WACC?
-
On June 1, the one-month LIBOR rate is 4.25%, and the two-month LIBOR rate is 5.50%. The 30-day July Fed Funds rate futures contract is quoting at 95.10. You think there might be an arbitrage play...
-
Valuation simplifies considerably if we drop the notion of intrinsic price and try to establish only relative pricing valuations.' Explain why intrinsic valuation is so difficult?
-
While high dividends are preferred by investors, this is not necessarily a good thing. Explain the situation what is the high dividends should not be considered?
-
In Model 3, test H0: 4 = 5 = 6 = 7 = 0 by setting equal to .05 and .01. Interpret.
-
Explain how the graph of each function can be obtained from the graph of y = 1/x or y = 1/x 2 . Then graph f and give the (a) Domain (b) Range. Determine the largest open intervals of the domain over...
-
A function is given by a table of values, a graph, a formula, or a verbal description. Determine whether it is one-to-one.
-
Find the domain and range of the function. Write your answer in interval notation. f(t) = 3 + cos 2t
-
Determine whether the statement is true or false. If it is true, explain why. If it is false, explain why or give an example that disproves the statement. If f is one-to-one, then f 1 (x) = 1/f(x).
-
Present scientific evidence about alternative energy sources that could be used to replace fossil fuels and Identify and analyze the scientific arguments presented to support or refute the claims in...
-
1. It's difficult to talk about the long run impact of growth over generations ( and indeed civilizations ) because it is difficult to compare prices across that much time . What is the measure that...
-
(5 points) The following table shows results for SPEC CPU2006 benchmark programs running on an Intel Core 2 Extreme X9000 CPU. Instruction Exec Ref Name SPECratio Count x109 time time perl 2,118...
Study smarter with the SolutionInn App