Just Q2
I've seen a lot of answers.but none of them care about (z+ sqrt(2+i)) and (z+sqrt(2-i)) When they are computing the residues. shouldn't it be f(z)= (z^2) / (z^4 -4z^2 + 5) = (z^2) / (z+sqrt(2+i)) (z-sqrt(2+i)) (z+sqrt(2-i)) (z-sqrt(2-i))?
Just Q2 I've seen a lot of answers.but none of them care about (z+ sqrt(2+i)) and...
I hear a lot about keeping methods short and I've heard a lot of programmers say that using #region tags within a method is a sure sign that it is too long and should be refactored into multiple methods. However, it seems to me that there are many cases where separating code with #region tags within a method is the superior solution to refactoring into multiple methods. Suppose we have a method whose computation can be separated into three rather...
Solve by using the Gauss-Jordan elimination method: x+y-z=2 2x+3y-z=7 3x-2y+z=9 I know that you have to convert them to 1 0 0 | 2 0 1 0 | 7 0 0 1 | 9 I am just not clear on how to do this row by row. Any help would be greatly appreciated.
i just need help with B2: questions: 1 and 2. it looks like a
lot because Question B referenced A1 which is all those reactions
above.
Al. Lessorn Below are examples of fundamental types of reactions that involve organometallic complexes. 1. Addition: a. olefin b. CO c. phosphine 2. Dissociation a. CO b. phosphine 3. Oxidative Addition a. RH (H) - The addition product may be in cis or trans configuration, based on the mechanism involved (concerted or stepwise) b....
Kate's Cards. Serial Problem 9.
I've already figured out part one. Could I get help with parts
two and three please? I've seen many different examples and none of
them are making sense.
SERIAL PROBLEM: KATE'S CARDS Kate's Cards (Note: This is a continuation of the Serial Problem: Kate's Cards from Chapters / through 8.) SP9. Kate's business is growing faster than she had predicted. In order to keep up, she will need to purchase improved computer hardware. Kate has...
C. This problem is about the inhomogeneous equation dy (1-)2 (1+ x) dy (1-3) (I) y=re +x dr dr2 and the corresponding homogeneous equation dy dy +x dr2 (1- r) (H) -y 0. dr (i) Show that y=r and y= e are solutions of (H). (ii) From (), the general solution of (H) must be y= Ar + Be for arbitrary constants A and B. Solve (I) by the variation of parameters method of Lesson 22, i.e., setting y ur...
Problem 1 part II and Problem 2 part I and II
Problem 1: (Short Answer) 6 pts] The region R is bounded by y 0, 0, 2, and y- 2 4 1, 3 pts] If R is revolved about the line x = 5. If an integral or sunn of integrals with respect to z is used to calculate the volume, explain whether the washer or shell method should be used II. 3 pts) Suppose that R is the base...
I have seen this answered all over this site and I think the person answering it is always trying to make the answer fit an incorrect key rather than the logic of credits and debits. Can someone verify my thoughts here? Here is the question and allow me to explain why I think the key is wrong and what has caused a lot of copy and pasting of an incorrect method online. The question reads: ------------------------------------------------------------- On February 1, a...
Hi can you please show how you get the answers using the long
way just so I can see how you worked it out even if you can label
which properties you've used Thank you
1. (a) (i) A student claims that if p and q are odd integers then the evaluation of the expression (p 1)(g2 - 1) will always be a multiple of 8. Give 3 numerical examples you would 2 marks) 3 marks) use to check this...
Pat Miranda, the new controller of Vault Hard Drives, Inc., has just returned from a seminar on the choice of the activity level in the predetermined overhead rate. Even though the subject did not sound exciting at first, she found that there were some important ideas presented that should get a hearing at her company. After returning from the seminar, she arranged a meeting with the production manager, J. Stevens, and the assistant production manager, Marvin Washington Pat: Patt Marvin:...
I only need help with part B. I need help with the
sketch and all of B, not just the first part (like others have
answered previously.)
THIS IS THE PART I
REALLY NEED HELP WITH
1. [70 total points/ (the Exchange Paradox) You're playing the following game against an opponent, with a referee also taking part. The referee has two envelopes (numbered 1 and 2 for the sake of this problem, but when the game is played the envelopes...