What number is before infinity?
There is no number before infinity. It is possible to represent infinity minus one as a mathematical expression, but it does not actually equal anything or have any real mathematical value.
The answer is no one because infinity is not an ordinary number that follows the usual rules of calculation. For example, the number line is infinite, regardless of whether you start it at –∞, 0 or 1.
As explained in the introduction part, natural numbers are the numbers which are positive integers and includes numbers from 1 till infinity(∞). These numbers are countable and are generally used for calculation purpose. The set of natural numbers is represented by the letter “N”. N = {1,2,3,4,5,6,7,8,9,10…….}
In mathematics, a set of numbers can be referred to as infinite if there is a one to one correspondence between the set and its subset. For instance, y + 2 = y, is only possible if the number y is an infinite number. The addition of 2 will not change the result of this equation.
While there is no final number or last number, there are still some extremely large numbers out there. Despite the infinite nature of numbers, mathematicians have identified many exceptionally large values and numbers. For example, a googol is a name for the value that starts with 1 and followed by 100 zeroes.
Answer and Explanation:
There is no number before infinity. It is possible to represent infinity minus one as a mathematical expression, but it does not actually equal anything or have any real mathematical value.
Since infinity is indefinite, the exact magnitude of the number is not known and hence range of closeness between the given definite number and infinity ♾️ can't be determined, making it naturally closer to zero, since any finite number's closeness to 0 is it's magnitude itself (value).
Mathematically, if we see infinity is the unimaginable end of the number line. As no number is imagined beyond it(no real number is larger than infinity). The symbol (∞) sets the limit or unboundedness in calculus.
"There is no numbers after infinite." Hi Arun, Infinity is not a number. It is a concept of an object that is larger than any real number that does not have a finite end in the sequence.
For those of you who are unfamiliar with this series, which has come to be known as the Ramanujan Summation after a famous Indian mathematician named Srinivasa Ramanujan, it states that if you add all the natural numbers, that is 1, 2, 3, 4, and so on, all the way to infinity, you will find that it is equal to -1/12.
Is ∞ ∞ a number?
Infinity is not a number, but if it were, it would be the largest number. Of course, such a largest number does not exist in a strict sense: if some number n n n were the largest number, then n + 1 n+1 n+1 would be even larger, leading to a contradiction. Hence infinity is a concept rather than a number.
Infinity has no end
Infinity is the idea of something that has no end. In our world we don't have anything like it.
It was invented by John Wallis (1616–1703) who could have derived it from the Roman numeral M for 1000. But one thing we know for certain: infinity is a lot bigger than 1000. The German mathematician David Hilbert (1862–1943) tried to explain some of the properties of infinity using a hotel with infinitely many rooms.
Now, after a trillion, there comes a number known as quadrillion, and then we have other numbers following it. These numbers are quintillion, sextillion, septillion, octillion, nonillion, and decillion.
Yet even this relatively modest version of infinity has many bizarre properties, including being so vast that it remains the same, no matter how big a number is added to it (including another infinity). So infinity plus one is still infinity.
If you want to count to infinity by enumeration: 1,2,3,..., you will never be able to reach infinity, no matter how fast you will count. So is it possible to count to infinity? To start with the beginning: counting is one of the earliest human "mathematical" activities.
The thing is, infinity is not a number, but a concept or idea. A "googol" is the number 1 followed by 100 zeroes. The biggest number with a name is a "googolplex," which is the number 1 followed by a googol zeroes.
Then, out of nowhere, a bunch of mathematicians try to tell you that the sum of all positive integers, that is, 1 + 2 + 3 + 4 + 5 + 6 +... and so on to infinity is equal to... -1/12.
Is it possible to get 1 out of infinity? Infinity is a concept, not a number; therefore, the expression 1/infinity is actually undefined.
What is 1 over negative infinity?
Answer and Explanation:
− 1 ∞ is 0. Any value divided by infinity is 0 except infinity divided by infinity, which is undefined.
Similarly, there is a concept called negative infinity, which is less than any real number. The symbol “-∞” is used to denote negative infinity. Take a close look at this visual display of infinity — positive and negative infinity ride along an infinitely long zip line in opposite directions.
Infinite "things" neither begin nor end. The number 1 merely represents existence, whereas 0 is the absence of such. Accordingly interval [0,1] is infinite. It 'begins' at 0 and 'ends' at 1.
Infinity is the idea that something has no endpoint. If something is infinite, it goes on forever. If something is finite, it is not infinite--it does have an endpoint.
There are infinitely many numbers between 1 and 2, but none of them is infinity. An example of a number between 1and 2 is 1.74389. Another is 1.325747801.
Therefore, infinity divided by infinity is NOT equal to one. Instead, we can get any real number to equal to one when we assume infinity divided by infinity is equal to one, so infinity divided by infinity is undefined.
Infinity is an idea of something that has no end. In general, it is something without any bound.
This is known as an indeterminate form, because it is unknown. One to the power infinity is unknown because infinity itself is endless.
No It can not. Infinity is where we cannot reach. You can count, add numbers and generate formulae that sums to infinity and the result will never be zero. Zero is the absence of numbers or loss of count.
There is no biggest, last number … except infinity. Except infinity isn't a number. But some infinities are literally bigger than others.
Is 2 times infinity bigger than infinity?
The answer depends on which notion of infinity we use. The infinity of limits has no size concept, and the formula would be false. The infinity of set theory does have a size concept and the formula would be kind of true. Technically, statement 2∞ > ∞ is neither true nor false.
Infinity is not a number, but if it were, it would be the largest number. Of course, such a largest number does not exist in a strict sense: if some number n n n were the largest number, then n + 1 n+1 n+1 would be even larger, leading to a contradiction. Hence infinity is a concept rather than a number.
Mathematically, if we see infinity is the unimaginable end of the number line. As no number is imagined beyond it(no real number is larger than infinity). The symbol (∞) sets the limit or unboundedness in calculus.
Although the concept of infinity has a mathematical basis, we have yet to perform an experiment that yields an infinite result. Even in maths, the idea that something could have no limit is paradoxical. For example, there is no largest counting number nor is there a biggest odd or even number.
No. Infinity plus one is still infinity. But we can show that the number of points on the interval zero to one is a bigger infinity than the counting numbers are. The first clue is the fact that we can't count the number of points on a line interval.
Infinity is not a real number and is only used as a representation for an extremely large real number. Dividing 1 by infinity is equal to zero. In general, any real number divided by infinity is zero, and the quotient of nonzero real numbers that divide infinity is infinity.
Likewise, ∞ is not defined along these lines, sin (∞) and cos (∞) can't have exact values. Also, sin x and cos x are periodic functions with an oscillation of 2π. Therefore, it can be said that the values of sin and cos infinity range between -1 to 1 and no exactly defined values are found.
