What is infinity minus 1

Aleph-null just has to be any countable infinity larger than any finite quantity but able to make one-to-one correspondence with all the natural numbers , whereas aleph-eins "1" and higher, have to be too large to correspond one-to-one with the finite natural numbers, with sizes increasing uncountably infinitely many times per aleph number.

Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Skip to content. November 1, thanh. Infinity is NOT a number!

The arithmetic of infinities is beyond secondary and most college math courses. Infinity is not a real number so you can 't simply use the basic operations as you 're used to do with real real numbers. Infinity isn't a specific number, it's the idea of an uncountable number. So, subtracting 1 from an uncountable number means you still have an uncountable number since there's nothing to subtract 1 from.

The product of 0 and infinity , mathematically, is not zero. It is indeterminate. It is also known as the log function of infinity to the base e. Amory W. The natural log function is strictly increasing, therefore it is always growing albeit slowly. It's not a real number , because you can never get zero by raising anything to the power of anything else.

While the value of a logarithm itself can be positive or negative , the base of the log function and the argument of the log function are a different story. To understand why, we have to understand that logarithms are actually like exponents: the base of a logarithm is also the base of a power function. Originally Answered: Is log0 undefined or negative infinity? The answer is undefined. Because whenever we find the log of smaller close to zero the answer will be a very large negative number until the function becomes undefined.

So for log 0 the function becomes undefined. The number e , sometimes called the natural number, or Euler's number, is an important mathematical constant approximately equal to 2. The natural log , or ln , is the inverse of e.

The infinity of set theory does have a size concept and the formula would be kind of true. Informally we can think of this as infinity plus one.

Now, we have just one fraction, and both the numerator and denominator have a limit of zero. A negative number is any number that is less than zero.

The number line extends to negative infinity left of 0, and positive infinity to the right. This is not 0 but is close to 0. Infinity is an undetermined or undefined value, it can very big and dividing 1 by that number will result to the value close to 0.