If cos alpha + cos Beta + cos gama = 0 = sin alpha + sin...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
If cos alpha + cos Beta + cos gama = 0 = sin alpha + sin Beta + sin gama, show that sin2 alpha + sin2 beta + sin2 gama = cos2 a + cos2 B + cos2 y = 3/2. If cos alpha + cos Beta + cos gama = 0 = sin alpha + sin Beta + sin gama, show that sin2 alpha + sin2 beta + sin2 gama = cos2 a + cos2 B + cos2 y = 3/2.
Expert Answer:
Related Book For
Posted Date:
Students also viewed these mathematics questions
-
Show that the polar equation r = a sin + b cos , where ab 0, represents a circle, and find its center and radius.
-
Show that C1 cos βt + C2 sin fit can be written in the form A sin (βt + y). Let sin ( = Cil A, and cos y = C2 / A? A = VC} + C3. %3D
-
Show that the helix [a cos t, a sin t, ct] can be represented by [a cos (s/K), a sin (s/K), cs/K], where K = a2 + c2 and s is the arc length. Show that it has constant curvature k = a/K2 and torsion...
-
Consider : You have been asked to evaluate whether your organization's current pay structure makes sense in view of what competing - address the following: How would you determine what organizations...
-
A long cylindrical heater element of diameter D = 10 mm, temperature T 1 = 1500 K, and emissivity ? 1 = 1 is used in a furnace. The bottom area A 2 is a diffuse gray surface with ? 2 = 0.6 and is...
-
Refer to Google's financial statements in Appendix A. On December 31, 2012, what percent of current assets are represented by inventory?
-
What are the total debits and total credits shown on the cash receipts journal report for the month of May? Total debits: Total credits:
-
During April, the production department of a process manufacturing system completed a number of units of a product and transferred them to finished goods. Of these transferred units, 37,500 were in...
-
There are 10 job applicants at a company. How many different ways are there to select three of the applicants for three different positions? Answer: The number of ways is P(n, k), where n = The final...
-
FIT ($1,200.58 - $221.15 = $979.43 taxable)...................... (86.00)* how did you get the answer 86
-
Give 10 research titles (in STEM specialization) and give the independent and dependent variables in each title.
-
8. Assume that you own 1,500 shares of $10 par value common stock and the company has a 5-for-1 stock split when the market price per share is $30. How many shares of common stock will you own after...
-
Simplify 277 Enter fractions in the form: a/b
-
What is the difference between an improvement philosophy versus an improvement kata? What three lessons did Ford Motor Company learn when building the Model T between 1906-1927 and how does that...
-
After being on the market for three months, the price of a house for sale was decreased by 6.25% to $300,000.What was the original listing price of the house? Round your answer to the nearest dollar.
-
If the present value of the following cash flows equals $10,260 when discounted at an annual rate of return of 5%, what is the value of the 3rd cash flow?
-
ADVANCED FINANCIAL REPORTING subject: 14) For the year ending 30 June 2014, Kiara Ltd reports the following: Net profit after tax of $800 000. As at 1 July 2013 Kiara Ltd had 300 000 fully paid o...
-
Create an appropriate display of the navel data collected in Exercise 25 of Section 3.1. Discuss any special properties of this distribution. Exercise 25 The navel ratio is defined to be a persons...
-
Suppose that a = (a1 an) Rn, that fj: R R for j = 1, 2,..., n, and that g(x1, x2,..., xn) := f1(x1) fn(xn). a) Prove that if fj(t) fj(a) as t aj, for each j = 1,..., n, then g(x) f1(a1) ...
-
Let X be a metric space. Prove that X is connected if and only if every nonempty proper subset of X has a nonempty boundary.
-
Let n N. a) A subset E of Rn is said to be sequentially compact if and only if every sequence in E has a convergent subsequence. whose limit belongs to E. Prove that every compact set is...
-
Joust Oil Company had the following transactions in 2015. Record the transactions. a. Acquired an undeveloped lease, $40,000 b. Paid a drilling contractor as follows: c. Paid costs in evaluating the...
-
Support equipment used to drill a development well cost $13,000 and has a 10-year life with a salvage value of $1,000. The equipment was used for three months in drilling Badger #1. Record...
-
Bartz Corporation paid a seismic crew $2,000 to complete a G&G survey to select a drillsite where Cellar #1 would be spudded-in. Record the above transaction.
Study smarter with the SolutionInn App