- Is zero the first number?
- Who found pi?
- What is the opposite of 1?
- What is opposite of smiled?
- Is the opposite of 0 undefined?
- What number is the opposite of?
- Who invented the 0?
- What type of number is 0?
- Is 0 an even number?
- What is the opposite of -(- 6?
- Which is the smallest number 0 or 1?
- What is the opposite of 13?
- What is a reciprocal of 9?
- Is 0 A number Yes or no?
- Is 0 divided by 5 defined?
- Who is the father of mathematics?
- What is the opposite of 8?
- What is the opposite of 2?

## Is zero the first number?

Zero (0) is used as a number and also as the numerical digit.

Zero gives the additive identity of the integers, real numbers, and many algebraic structures.

It is used as a placeholder for writing numbers.

…

Then Zero becomes the first number of Integers..

## Who found pi?

Archimedes of SyracuseThe first calculation of π was done by Archimedes of Syracuse (287–212 BC), one of the greatest mathematicians of the ancient world.

## What is the opposite of 1?

The opposite of a number is its additive inverse. The sum of a number and its opposite is zero. (This is sometimes called the property of opposites ). So, the opposite of −999 is 999 ; the opposite of 13 is −13 ; the opposite of 1 is −1 .

## What is opposite of smiled?

Answer and Explanation: The antonym of ‘smile’ is ‘frown’ or ‘glower’. An antonym is a word that has the opposite meaning of another.

## Is the opposite of 0 undefined?

Therefore, while we could write 0 as 0 / 1, we could not “flip” this fraction since that would cause division by zero. Thus, Zero has no reciprocal. Division by zero is undefined.

## What number is the opposite of?

The opposite of a number is a number on the number line that is the same distance from 0, but in the opposite direction. The sum of a number and its opposite is 0. Refer to the number line below. +5 is the opposite of -5, and -5 is the opposite of +5 (+5 and -5 are called opposites, or opposite integers).

## Who invented the 0?

Brahmagupta”Zero and its operation are first defined by [Hindu astronomer and mathematician] Brahmagupta in 628,” said Gobets. He developed a symbol for zero: a dot underneath numbers.

## What type of number is 0?

Main types ): The counting numbers {1, 2, 3, …} are commonly called natural numbers; however, other definitions include 0, so that the non-negative integers {0, 1, 2, 3, …} are also called natural numbers. Natural numbers including 0 are also called whole numbers.

## Is 0 an even number?

Zero is an even number. In other words, its parity—the quality of an integer being even or odd—is even. This can be easily verified based on the definition of “even”: it is an integer multiple of 2, specifically 0 × 2. … In this sense, 0 is the “most even” number of all.

## What is the opposite of -(- 6?

Support your answer with an example. ▫ The opposite of an opposite of a number is the original number. The opposite of the opposite of negative 6 is negative 6 because the opposite of 6 is 6. The opposite of 6 is 6.

## Which is the smallest number 0 or 1?

❇If you take the whole numbers , they start with zero . So the smallest one digit whole number is 0. ❇if you take the case of natural number they start with one . so the smallest natural number is 1.

## What is the opposite of 13?

There are no categorical antonyms for thirteen. The numeral thirteen is defined as: The cardinal number occurring after twelve and before fourteen, represented in Roman numerals as XIII and in Arabic numerals as 13.

## What is a reciprocal of 9?

Answer and Explanation: The reciprocal of 9 is the number that, when multiplied with 9, is equal to 1. With whole numbers, a reciprocal will be whatever whole number is in…

## Is 0 A number Yes or no?

The number 0 is the smallest non-negative integer. The natural number following 0 is 1 and no natural number precedes 0. The number 0 may or may not be considered a natural number, but it is an integer, and hence a rational number and a real number (as well as an algebraic number and a complex number).

## Is 0 divided by 5 defined?

There will be 0 objects with each friend since there are no objects to divide equally among 5 friends. That is, Hence, is defined.

## Who is the father of mathematics?

mathematician ArchimedesGreek mathematician Archimedes is widely considered by many to be the “father of mathematics.” He is regarded as one of the leading scientists in classical antiquity and is credited with designing numerous innovative machines, including the screw pump and siege engines.

## What is the opposite of 8?

-1/8Answer and Explanation: The opposite reciprocal of 8 would be -1/8. The fraction that is equal to the whole number 8 would be 8/1. When that is flipped to make its…

## What is the opposite of 2?

Answer and Explanation: The opposite reciprocal of 2 would be -1/2. To find the opposite reciprocal, first find the reciprocal. The whole number 2 can be made into the…