# What happens if you divide something by 0?

So zero divided by zero is undefined. … Make sure that when you are faced with something of this nature, where you are dividing by zero make sure you don’t put an actual number down, or a variable down. Just say that it equals “undefined.” In summary with all of this, we can say that zero over 1 equals zero.

also Why is a number divided by 0 not itself? The reason that the result of a division by zero is undefined is the fact that any attempt at a definition leads to a contradiction. … r*0=a. (1) But r*0=0 for all numbers r, and so unless a=0 there is no solution of equation (1).

Is infinity a number? Infinity is not a number. Instead, it’s a kind of number. You need infinite numbers to talk about and compare amounts that are unending, but some unending amounts—some infinities—are literally bigger than others. … When a number refers to how many things there are, it is called a ‘cardinal number’.

Then, What Siri says when you ask 0 0? “What is zero divided by zero?” If you ask Siri this question in the iOS 8 operating system, the iPhone’s virtual assistant will cleverly tell you that you’re making no sense. “Imagine that you have zero cookies,” Siri’s response begins, “and you split them evenly among zero friends.

## Who invented zero?

The first modern equivalent of numeral zero comes from a Hindu astronomer and mathematician Brahmagupta in 628. His symbol to depict the numeral was a dot underneath a number.

In this regard Is infinity the same as undefined? What is the difference between Infinity and Undefined? Undefined means, it is impossible to solve. Infinity means, it is without bound.

Do numbers end? Numbers never end. If you think of the biggest number you can, there’s still another one bigger—just add one to it! That’s part of the fun of math, there’s such a huge (infinitely infinite) space to explore!

Is Pi a number? Regardless of the circle’s size, this ratio will always equal pi. In decimal form, the value of pi is approximately 3.14. But pi is an irrational number, meaning that its decimal form neither ends (like 1/4 = 0.25) nor becomes repetitive (like 1/6 = 0.166666…). (To only 18 decimal places, pi is 3.141592653589793238.)

## What is the number 1000000000000000000000000?

Some Very Big, and Very Small Numbers

Name The Number Symbol
septillion 1,000,000,000,000,000,000,000,000 Y
sextillion 1,000,000,000,000,000,000,000 Z
quintillion 1,000,000,000,000,000,000 E

What is Siri’s favorite number? Another goofy question I’ve asked is for Siri’s favorite number. Often the answer is “3.” But one time the response was: “4, 8, 15, 16, 23, 42.

What happens if I say Siri 14?

If you say “14” to Siri, your iPhone will call the emergency number in the country where you currently are. Previously, saying “14” or any other emergency number to Siri would start a three-second countdown, during which you could cancel the call for emergency assistance.

What is 0x0? Originally Answered: What is 0x0=? The answer is zero. Because zero times anything is zero, zero times itself is also zero.

## Who invented 1?

Hindu-Arabic numerals, set of 10 symbols—1, 2, 3, 4, 5, 6, 7, 8, 9, 0—that represent numbers in the decimal number system. They originated in India in the 6th or 7th century and were introduced to Europe through the writings of Middle Eastern mathematicians, especially al-Khwarizmi and al-Kindi, about the 12th century.

Who invented pi?

pi, in mathematics, the ratio of the circumference of a circle to its diameter. The symbol π was devised by British mathematician William Jones in 1706 to represent the ratio and was later popularized by Swiss mathematician Leonhard Euler.

Who invented Internet? Computer scientists Vinton Cerf and Bob Kahn are credited with inventing the Internet communication protocols we use today and the system referred to as the Internet.

What is the answer of 1 by zero? 01 is undefined. Why some people say it’s true: Dividing by 0 is not allowed.

## What is the ln of 0?

The natural logarithm of zero is undefined.

Is tan 90 undefined or infinity? The exact value of tan 90 is infinity or undefined.

Is infinity possible?

In the context of a number system, in which “infinity” would mean something one can treat like a number. In this context, infinity does not exist. … So there does not exist any one single “infinity” concept; instead, there exists a whole collection of things called “infinite cardinal numbers”.

Is Pi an infinite? Value of pi

Pi is an irrational number, which means that it is a real number that cannot be expressed by a simple fraction. That’s because pi is what mathematicians call an “infinite decimal” — after the decimal point, the digits go on forever and ever.

### Does infinity include 0?

Infinity is larger than any number. So infinity can contain zero.

Who invented math? Archimedes is considered the father of mathematics because of his notable inventions in mathematics and science. He was in the service of King Hiero II of Syracuse. At that time, he developed many inventions.