1 1 How many, I don t think you can guess

Definition: In order to give the rigor of natural numbers, Piano proposed 5 axioms of natural numbers, known as Piano's axioms:

1. There is a starting natural number 1.

2. Any natural number a must have a successor, which is recorded as a +1.

It is not a successor to any natural number.

4. Different natural numbers have different successions.

5. (Axiom of mathematical induction) There is a proposition related to natural numbers. If this proposition is true for 1, and when it is true for any natural number, it is true for its successor, then the proposition is true for all natural numbers.

The general construction in set theory is to think of a natural number as a set of all the less natural numbers than it, i.e., 0 = , 1 = , 2 = , 3 = ...If someone thinks of natural numbers as sets, it usually looks like this.

Under this definition, there are n elements in the set n; If n is less than m, then n will be a subset of m.

The answer is "several", because people have already told you that 1+1="several", haha

From the perspective of language, it is ten, from the perspective of mathematics, it is 3, from the perspective of sharp turns, it is 11, and from the perspective of Arabic, it is 2

From the perspective of language, it is the word king, from the perspective of biology it is 3, from the perspective of sharp turns it is 11, and from the perspective of mathematics it is 2

1. Everyone has a different answer, and the answer will be strange

1. Students in the first grade of primary school will blurt out that the answer is: 1+1=2.

2. When guessing the word puzzle, the answer may be "Wang", "Feng", "Tian", etc.

3. One plus one may also be equal to 1, such as a gust of wind plus a gust of wind or a gust of wind, a river plus a river or a river, so 1+1=1.

5. One plus one is equal to 11, and a 1 is added to the back of a 1, which adds up to 11, and 1+1=11;In binary, one plus one equals 10.

Second, the essence of addition:

Addition is exactly the same thing, that is, the repetition or accumulation of similar things, is the beginning of number operation, different classes, such as an apple and an orange, the result can only be equal to two clear fruits, there is a relationship between classification and classification.

Subtraction is the inverse of addition; Multiplication is a special form of addition; Division is the inverse of multiplication; A power is an easy form of multiplication; The square is the inverse of the power; Logarithms are the search for patterns in the terms of the multiplication; Derivative is developed from logarithms; Then there is differentiation and integration. The development of number operation is a more special law of love and filial piety and a higher degree of repetition.

1.When you are digging into the normal thinking, 1+1=2, and the exam will also pass.

2.When superthinking, 1+1=1, for example, a pile of sand and a pile of sand are not a pile?

There are 10 answers to you first, and if you want to know the last 10, please ask.

.Any number (mentally ill person calculation method).

1=1 (the wolf and the sheep are together, and the wolf eats the sheep).

1=3 (Dad + Mom + Baby).

1=7 (one + 1).

1 = 10 (one hand + one hand = 10 fingers).

1=20 (one pair + one pair).

1 = 14 (because 1 + 1 = 2, 2 p.m. is 14 p.m.) or (1 week + 1 week) + 1 = 26 (because 1 p.m. is 13 p.m., 13 + 13 = 26).

Mathematically correct, it's 2

From other perspectives, there are many: 11, king, 3, etc.

You can't say this, normal thinking logic has to look at what the base system is, and the base 10 is of course equal to 2; Non-logical thinking depends on how you play.

Solution: 1 plus 1 equals (2).

It is known that the demand out of 1 plus 1 is equal to how many.

1 x 1 = 1 * 1 = 1

The addition of 2 1s = 1 + 1 = 2 * 1 = 2 1 plus 1 equals = 2 1s added.

2 Answer: 1 plus 1 equals 2

Top students are reluctant to share learning secrets

The better the man, the better the woman.

How much is 101 equal to? It depends on how you look at it.

In some number systems, such as octal, decimal, etc., 1+1 is equal to 2;

However, in binary, 1+1 is not equal to 2, but equal to "10";

It also depends on the unit, 1 + 1 = 2, 1 + 1 pair = 3, 1 pair + 1 pair = 4, 1 finger + 1 hand = 6 fingers, 1 day + 1 week = 8 days, 1 dozen + 1 = 13 ......

In logical operations, 1+1=1

Word game, one plus one = ten, = 11, = king, = abundance ......;

In life, 1 pile of soil + 1 pile of soil = 1 pile of soil, 1 pile of soil + 1 bucket of water = 1 pile of mud ......In society, if 2 people get married, 1+1=1 (1 family), and then have a child, it can be considered that 1+1 is equal to 3;

In terms of enterprise alliance, if it is a strong alliance, 1+1 is greater than 2; In the case of a weak combination, 1+1 is less than 2.

In the case of miscalculation, equal to any number is possible.