Show that y = Asin 2t + Bcos2t may be written as y = Csin(2t + a),
Question:
Show that y = Asin 2t + Bcos2t may be written as
Transcribed Image Text:
y = Csin(2t + a), where C= √√A²+ B² and tana = BIA.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
We know that the formula for the sine of the sum of two ang...View the full answer
Answered By
Anik Kumar Bosu
I am expert in Maths, Physics, Chemistry and Biology. I also teach student from 3 years. Students becomes satisfied by my teaching. So, do not worry.
0.00
0 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
-
Q.1 Show that the Gallilean transformations leave the expression x + y + x + ct invariant whereas the same expression is not invariant under Lorentz transformations. Q.2 Show that the Lorentz...
-
Let R denote the finite region enclosed by the curves y = 1 and y= 2. Let S denote the solid obtained by rotating R about y-axis. We are interested the volume of the solid S: call this volume V. (a)...
-
Gruneisen constant (a) Show that the free energy of a phonon mode of frequency w is k B T in [2sinh (hw/2k B T)]. It is necessary to retain the zero-point energy hw to obtain this result. (b) If is...
-
X = {a,b,c,d. e, f} olmak zere (X.) ksmi sral kmesinin grafii aada verilmitir. (a) (X.) ksmi sral kmesinin maksimal, minimal, minimum ve maksimum elemanlarn belirtiniz. (b) (X.) kismi sral kmesinin Y...
-
Jacob Corcoran bought 10,000 shares of Grebe Corporation stock two years ago for $24,000. Last year, Jacob received a nontaxable stock dividend of 2,000 shares in Grebe. In the current tax year,...
-
Compute the future value of the following: - a. SI 00 invested for 5 years at 4 percent compounded annually b. S500 invested for 15 periods at 2 percent compounded once per period c. S200 invested...
-
Describe as many types of resource allocation problems as you can, based on the situations described in LO6 the chapter.
-
Gull Corporation, a cash method, calendar year C corporation, was formed and began business on November 1, 2014. Gull incurred the following expenses during its first year of operations (November 1,...
-
In a rare case of the tax rate actually dropping for a company, the after-tax cost of debt will, assuming everything else remains the same: Question 16 options: increase decrease can increase, can...
-
Forces A and B act on a bolt such that A makes an angle with the x-axis and B makes an angle with the y-axis as shown in Fig. 20.51. The resultant R has components R x = Acos Bsin and R y = Asin +...
-
For the triangle in Fig. 20.50 find the expression for sin 2A. Fig. 20.50 A b a
-
Saturated liquid ethane at 2.44 MPa enters (SSSF) a heat exchanger and is brought to 611 K at constant pressure, after which it enters a reversible adiabatic turbine where it expands to 100 kPa. Find...
-
Management is what tradition used to call a liberal art: "liberal" because it deals with the fundamentals of knowledge, self-knowledge, wisdom, and leadership; "art" because it is a practice and...
-
Draft a five hundred and twenty five- to seven hundred-word internal communication planthat appropriately details your proposed solution to the internal team at CVS PHARMACY. In your communication...
-
Christopher Awnings was founded by Christopher Aminim in the early days of the retirement boom in the Okanagan to build and install custom retractable awnings for retirees to keep the sun out of the...
-
Leaders are responsible for making decisions that have long-term ramifications; thus, making the appropriate decisions can be stressful and leaders' decisions may vary. They often enhance employee...
-
Employee longevity A large insurance company has developed a model to identify the factors associated with employee turnover. The dependent variable is number of years an employee stays with the...
-
Solve the equations 4x 1 + x 2 + x 3 = -1, -5x 1 + 4x 2 + 3x 3 = 4, x 1 - 2x 2 + x 3 = 2 Using the matrix equation x = A -1 C.
-
A test car is driven a fixed distance of n miles along a straight highway. (Here n Z+.) The car travels at one mile per hour for the first mile, two miles per hour for the second mile, four miles...
-
Find the general solution to the differential equation dy dy + 2y = 0. 3- dx2 dx
-
An object moves through a fluid in the x direction. The only force acting on the object is a frictional force that is proportional to the negative of the velocity: Write the equation of motion of the...
-
Repeat the calculation of the previous example with a = 0.500 s 1 . Show that a narrower line width occurs.
-
The company sold merchandise to a customer on March 31, 2020, for $100,000. The customer paid with a promissory note that has a term of 18 months and an annual interest rate of 9%. The companys...
-
imer 2 0 2 4 Question 8 , PF 8 - 3 5 A ( similar to ) HW Score: 0 % , 0 of 1 0 0 points lework CH 8 Part 1 of 6 Points: 0 of 1 5 Save The comparative financial statements of Highland Cosmetic Supply...
-
An investor wants to purchase a zero coupon bond from Timberlake Industries today. The bond will mature in exactly 5.00 years with a redemption value of $1,000. The investor wants a 12.00% annual...
Study smarter with the SolutionInn App