Results for: Irrational-number

In Numbers

What is an irrational number?

Irrational numbers are numbers that cannot be expressed as fractions with whole numbers. They are generally roots (such as the square root of two) or constants (such as pi and (MORE)
In Numbers

Is the product of two irrational numbers irrational?

  Sometimes it is and sometimes it isn't. The square root of 2 and the square root of 3 are both irrational, as is their product, the square root of 6. The square root of (MORE)

What is the value of a stamp that says US Washington 5c?

To many variables to determine. Consult a catalog, available online or at your local library. In most cases the value is going to be pretty low, as Washington is a common subj (MORE)

Which Pop Star Should You Party With?

Bottoms up! if (typeof _Qz !== 'undefined' && typeof _Qz['start'] === 'function'){_Qz.start();} if (typeof dataLayer == 'undefined') { var dataLayer = []; } data (MORE)

Does iphone 5c have QR Scanner?

It does not come preloaded, but there are a few available for free in the App Store.
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In Science

Is an irrational number divided by a rational number always irrational?

Yes. The proof is easy. Let x be the irrational number and assume  there exists some rational number r = a/b where a and b are  integers (that's what it means to be rational (MORE)