Purchase Solution

Real Analysis of Powers and Roots

Not what you're looking for?

Ask Custom Question

Please see the attached file for the fully formatted problems.

Suppose that is not a perfect nth power, i.e K is not equal to

(a) Prove that is not a member of Q, the set of all rational numbers.

(b) Infer that the nth root of a natural number is either a natural number or it is irrational.

Purchase this Solution

Solution Summary

Real analysis problems are solved. The solution is detailed and well-presented.

Purchase this Solution

Free BrainMass Quizzes
Probability Quiz

Some questions on probability

Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

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.

Multiplying Complex Numbers

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

Exponential Expressions

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