[4] (a) Find real numbers a and b such that a + bi = p.v.(-87]1/3. (b) Consider the following statement. ”Log(–z)2 = Logz2 because (-2)2 = 22. Therefore, 2 Log(-x) = 2 Logz.” Explain whether or not the statement is true. [4] (c) Consider the following statement. "The rational function P(3), where p and q are co-prime 9(2) non-constant polynomials, is holomorphic everywhere except at the set of zeros of q.” Does this explain if any primitive of P(z) is...
[4] (a) Find real numbers a and b such that a + bi = p.v.(-87]1/3. (b) Consider the following statement. ”Log(–z)2 = Logz2 because (-2)2 = 22. Therefore, 2 Log(-x) = 2 Logz.” Explain whether or not the statement is true. [4] (c) Consider the following statement. "The rational function P(3), where p and q are co-prime 9(2) non-constant polynomials, is holomorphic everywhere except at the set of zeros of q.” Does this explain if any primitive of P(z) is...
[4] 1. (a) Find real numbers a and b such that a + bi = p.v.(-87]1/3. (b) Consider the following statement. "Log(-2)2 = Logz2 because (-2)2 = 22. Therefore, 2 Log(-2) = 2 Logz." Explain whether or not the statement is true. [4] (c) Consider the following statement. » The rational function (3), where p and q are co-prime non-constant polynomials, is holomorphic everywhere except at the set of zeros of q.” Does this explain if any primitive of (2is...
1. (a) Find real numbers a and b such that a + bi = p.v.(-87]1/3. [4] (b) Consider the following statement. "Log(-2)2 = Logza because (-2)2 = 22. Therefore, 2 Log(-2) = 2 Logz." Explain whether or not the statement is true. [4] (c) Consider the following statement. ” The rational function (3), where p and q are co-prime non-constant polynomials, is holomorphic everywhere except at the set of zeros of q." Does this explain if any primitive of (...
Simplify and write your answer in the form of a + bi, where a and b are real numbers: please explain.
4-3i 11. (8 pts) Forz 4-3i much as possible, writin work. i and w 7- i, find z/w. That is, determineand simplify as g the result in the form a + bi, where a and b are real numbers. Show
A complex number is a number of the form a + bi, where a and b are real numbers √ and i is −1. The numbers a and b are known as the real and the imaginary parts, respectively, of the complex number. The operations addition, subtraction, multiplication, and division for complex num- bers are defined as follows: (a+bi)+(c+di) = (a+c)+(b+d)i (a+bi)−(c+di) = (a−c)+(b−d)i (a + bi) ∗ (c + di) = (ac − bd) + (bc + ad)i (a...
2. A complex number can be expressed as a + bi where a and b are real numbers and i is the imaginary unit. The multiplication of two complex numbers is defined as follows: (a+bi)(c+di) = (ac-bd) + (bc+ad)i Define a class which represents a complex number. The only member functions you have to define and implement are those which overload the * and *= symbols.
Find the real part of the complex number a + bi obtained as the square root of -2.4 +4.1i, where 0° <e < 180º.