Purchase Solution

Mathematics - Complex Variables

Not what you're looking for?

Ask Custom Question

Compute all the values of log(1 + i).What is its principal value?

Purchase this Solution
Solution Summary

The expert compares the complex variable for a principal value. A complete, Neat and Step-by-step Solution is provided in the attached file.

Purchase this Solution
Free BrainMass Quizzes
Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

View More Free Quizzes
Related BrainMass Solutions

  • Attributes of a good quantitative analysis model

    A good quantitative analysis model develops the best solution by manipulating the variables. A key attribute of a good quantitative analysis model is to make sure the mathematics are easy to understand.

  • Quantitative Analysis and Complex Mathematics

    606309 Quantitative Analysis and Complex Mathematics Can someone please provide me some assistance with this question. Its for an MBA course and needs to be between 400 and 500 words. What are the attributes of a good quantitative analysis model?

  • The role of science in systems management

    The rationale was to bring together in a group or team, specialists from mathematics, psychology, business and economics, to tackle particular problems, thus removing some responsibility in complex decisions from the existing management at the time.

  • Complex Variables : Analytic Functions and Limits

    115229 Complex Variables : Analytic Functions and Limits Please help with the following mathematics-related problem. Let f(z) be analytic in a region G and setphi(z,w) = (f(w)-f(z))/(w-z) for w,z E G w does not equal z. Let z0 Ye G.

  • Mathematics - Differential Equation- Separation of Variables

    The separation of variables for differential equations in mathematics are examined. Complete, Neat and Step-by-step Solution is provided.

  • ANOVA: Educating Elementary Aged Children in Math

    There are various ways for conducting post-hoc tests for interaction effects. some of which are more complex than others.

  • Solving and analyzing hypothesis testing question

    Test the usefulness of significance of the three independent variables using t-test for 5% and 1% significance levels.

  • Mathematics - Complex Variables

    203563 Mathematics - Complex Variables Analytics Suppose w = f(z) is analytical in C.Show that its real and imaginary parts satisfy the Cachy-Riemann equations. Please show all steps to this proof . The solution file is attached.

  • Mathematics - Differential Equations - Separating the Variab

    201523 Mathematics - Differential Equations - Separating the Variables Separating Variables - The problem is: dP/dt = P - P^2 The given answer is: P = ce^t/1+ce^t How do I get to the final answer?

View More Related Solutions