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Subjects>Math>Algebra

Why is the symbol of real numbers is R?

Anonymous

∙ 11y ago

Updated: 4/28/2022

The word REAL starts with the letter R!

Wiki User

∙ 11y ago

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Q: Why is the symbol of real numbers is R?

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Continue Learning about Algebra

What is the symbol used for irrational numbers?

There is no specific symbol. The symbol for real numbers is R and that for rational numbers is Q so you could use R \ Q.

How do you write an irrational number in algebra?

There is no representation for irrational numbers: they are represented as real numbers that are not rational. The set of real numbers is R and set of rational numbers is Q so that the set of irrational numbers is the complement if Q in R.

If a circle with a diagonal line through it is a symbol for no solution how you designate the case when any value satisfies the equation?

When any value satisfies the equation, you would simply state "all real numbers." There is a symbol for it, and even though it is difficult to explain, I will attempt to. It is simply an R with an extra line making it kind of look like |R, but it's connected to the furthermost left parallel line. I hope that helps!

What is the set of numbers including all irrational and rational numbers?

real numbers

True or false irrational numbers are not real numbers?

False. Irrational numbers are real numbers.

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