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There is no special symbol for an irrational number. However, it is known that many square roots, cubic roots, etc., as well as some special numbers such as pi and e, are irrational.

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โˆ™ 2011-01-10 14:13:22
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: What is the symbol for an irrational number?
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Related questions

What does an irrational number symbol look like?

There is no special symbol to indicate an irrational number.

What is an irrational number and symbol?

An irrational number is a number that cannot be represented by a ratio of two integers, in the form x/y where y > 0. There is no particular symbol for irrational numbers. The set notation R∩ Q', representing Reals (R) other than Rationals (Q) may be used.

Is any number expressed with a radical symbol an irrational number?

No. Radical(1.21) = 1.1, for example, is rational.

What do we use the pi symbol to represent a number?

Because pi is an irrational number that has an infinite amount of digits

Is 0.135135135135 rational or irrational?

irrational the scientific symbol is okay

Will an expression containing a square root symbol always be a rational number?

It is more likely that it will be irrational.

What is the sum of an rational number and irrational number?

An irrational number.

What is the mathematical symbol for an irrational number?

it's Q Bar. i cant find a symbol for it on the keyboard. but its basically like The rational Symbol (Q) with a horzontal line on top of it.

Is an irrational number plus an irrational number rational?

No. The sum of an irrational number and any other [real] number is irrational.

The sum of a rational number and an irrational number is?

The sum of a rational and irrational number must be an irrational number.

Whether a rational number multiplied by an irrational number gives an irrational number?

rational * irrational = irrational.

Is 3.56 an irrational number?

No, 3.56 is not an irrational number. 3.56 is rational.

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