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The idea is to look for a rational number that is close to the desired irrational number. You can find rational numbers that are as close as you want - for example, by calculating more decimal digits.
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Math help can anyone show you how to do this please Prove or disprove that if a and b are rational number then a to the power of b is rational?
2 and 1/2 are rational numbers, but 2^(1/2) is the square root of 2. It is well known that the square root of 2 is not rational.
Why do you check your answers for rational equations and radical equations?
You plug the number back into the original equation. If you have a specific example, that would help.
How do you understand Surd's in maths?
How one understands surds depends on the person. If you would like to know what surds are, or have help understanding surds A surd is an unresolved radical, meaning that it is a root with the radical sign still on it. It is easier (and more accurate) to express it this way than writing it out for many numbers if the root is irrational. The concept of irrational numbers (which is what surds are, usually) can be confusing. In short, they are numbers that are not rational, that is, they cannot be written as a fraction. When using surds in math, you treat them just as you would a written out number.
What are 10 facts about rational numbers?
root word is ratio,real number,can be negative/positive, is integer, whole number,and decimal that terminates or repeats ...... hope that could help i dont know anymore
What action provides the most for making a rational choice?
The action that provides the most help for making a rational choice is engaging in financial planning.
Why does advertising exist and what products seem to work best with rational and irrational advertising campaigns?
Advertising exists to help businesses improve
Is it ok to tell someone that they are not being rational?
It's generally more effective to address the behavior or statements directly without labeling them as irrational. You can ask questions to understand their perspective and gently point out any possible inconsistencies in their reasoning to help guide the conversation towards a more rational approach.
Is 0.125 a rational number?
Yes, it is 125/1000, which reduces to 1/8.
How do you write real numbers into decimal friction?
If the number is a rational number than you divide the numerator by the denominator and keep going until the fraction terminates or goes into a repeating cycle. If it is an irrational number, then its decimal expression is obtained a s the limit of rationals that get closer and closer to the number. There are several numerical methods to help you do that. Incidentally, I do not wish to rub it is, but the word you want is fraction, not friction!
Math help can anyone show you how to do this please Prove or disprove that if a and b are rational number then a to the power of b is rational?
2 and 1/2 are rational numbers, but 2^(1/2) is the square root of 2. It is well known that the square root of 2 is not rational.
Is 7.885 a rational number?
Any number that you can write down completely with digits, and a decimal point or a fraction bar if you need them, is a rational number. You did it, so it is.
What will help you locate a book in a shelf?
Knowing the title, author, or call number of the book can help you locate it on a shelf. You can also use the Dewey Decimal System or Library of Congress Classification System to guide you to the right section of the library.
You are trying to locate your mother and you feel if you knew her national insurance number it would help a great deal?
yes it would help greatly because everyone has a unique number so you can find her
What is the main difference between Reality Therapy and REBT?
The main difference between Reality Therapy and Rational Emotive Behavior Therapy (REBT) lies in their approach to addressing mental health issues. Reality Therapy focuses on helping individuals take responsibility for their behavior and make choices that lead to personal growth. On the other hand, REBT emphasizes identifying and changing irrational beliefs that contribute to emotional distress.
How can you use the word locate in a sentence?
Please help me locate my glasses.
How do you search my number in mobily?
One can search one's number in mobily by dialing "0" for the operator, who would be able to help one locate the number in mobily and search the directory for it.
Why do you check your answers for rational equations and radical equations?
You plug the number back into the original equation. If you have a specific example, that would help.
