If z = r(cos + isin) is a complex number, then z n = ____ [cos(____) +
Question:
If z = r(cosθ + isinθ) is a complex number, then
zn = ____ [cos(____) + isin(____)].
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 40% (10 reviews)
r...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Prove If k is a complex number and (u, v) is an inner product on a complex vector space, then ©u - kv, u - kvª = ©u, uª - (u, v) - + (v, v) 11, v
-
If z is a complex number, show that {2, z2} is independent if and only if z is not real.
-
The multiplicative inverse of a complex number z is a complex number zm such that z ( zm = 1. Find the multiplicative inverse of each complex number? (a) z = 1 + i (b) z = 3 i (c) z = 2 + 8i
-
1. As shown by point D in Fig 3.1, the volume of an ideal diatomic gas is 2.00L at standard condition (STP, T=273.15K, P=101.3kPa). The gas is heated to A with its volume conserved, expands...
-
Samuells' Sportswear's articles of incorporation authorize the company to issue 5,000 $5 preferred shares and 500,000 common shares. Samuells' issued 1,000 preferred shares at $100 per share. It...
-
Claude Lopez is the president of Zebra Antiques. His employee, Dwight Francis, is due a raise. Dwight?s current benefits analysis is as follows: Company Cost (Current) Yearly Benefit Costs Employee...
-
Kronenberger Burgoyne, LLP, was a law firm with two equity partners who agreed to equal ownership as of 2009. Before 2009, Kronenberger had owned a majority interest in the firm, and when, in 2011,...
-
After the success of the company's first two months, Adria Lopez continues to operate Success Systems. (Transactions for the first two months are described in the serial problem of Chapter 2.) The...
-
Annual sales (in millions of units) of a certain brand of tablet computers are expected to grow in accordance with the function f ( t ) = 0.18 t 2 + 0.16 t + 2.64 (0 t 4) per year, where t is...
-
(a) Without referring back, make a list of the most important items you learned in this chapter. (b) Overall, what do you believe were the three major purposes of the chapter?
-
Let z 1 = r 1 (cos 1 + isin 1 ) and z 2 = r 2 (cos 2 +isin 2 ) be two complex. Then z 1 z 2 = _____ [cos(____) + isin (____)].
-
Every nonzero complex number will have exactly______distinct cube roots.
-
A 1.562 g sample of the alcohol CH 3 CHOHCH 2 CH 3 is burned in an excess of oxygen. What masses of CO 2 and H 2 O should be obtained?
-
1. Spartan Inc. has the following data: risk-free rate = 4.00%, market risk premium = 6%, and beta = 1.25. What is the firm's cost of equity from retained earnings based on the CAPM?
-
Imagine you are the Business Support Specialist at Uber Bangladesh. Your team has given you the aforementioned chart and looking forward to having some analysis for the management presentation. 1....
-
A project is expected to generate annual revenues of $119,300, with variable costs of $75,400, and fixed costs of $15,900. The annual depreciation is $3,950 and the tax rate is 34 percent. What is...
-
1. Apple stock is selling for $120 per share. Call options with a $117 exercise price are priced at $12. What is the intrinsic value of the option, and what is the time value? 2. Twitter is trading...
-
Assume that the NPV of the synergies for combined companies Acquirer and Target is $2,420 million. Number of shares of Target outstanding 200 million. Number of shares of Acquirer outstanding before...
-
Suppose the amount the federal government collects in personal income taxes increases, while the level of GDP remains the same. What will happen to the values of national income, personal income, and...
-
The trade-off theory relies on the threat of financial distress. But why should a public corporation ever have to land in financial distress? According to the theory, the firm should operate at the...
-
Answers are given at the end of these exercises. 4 3 = _____; 8 2/3 = ______; 3 2 = _____.
-
What is the formula for the circumference C of a circle of radius r ? What is the formula for the area A of a circle of radius r ?
-
In Problems 1 3, for each pair of functions f and g, find: (a) (f g)(2) (b) (g f )(2) (c) (f f)(4) (d) (g g)(1) f(x) = x + 2; g(x) = 2x + 1
-
Implement the following two recursive algorithms. The power function, p(x,n)=x", can be defined recursively as: 1. 2. p(x,n)= ;n)= = {x-p(x, 1 if n = 0 (x.p(x,n1) else 1 if x = 0 p(x,n)=x...
-
Write a program that reads string that consists of (Upper case, Lower case, and Digits) including white spaces from the keyboard until user enters '#'. Then, your program should count total number of...
-
A datacenter has 10 servers and 4 routers, which they want to connect. Each server and each router can have any number of cables attached to it. (a) How many cables would they need to connect each...
Study smarter with the SolutionInn App