1 1 How much Why, 1 1 How much

I don't know why.

Mathematically speaking, 1+1=2

From the perspective of language riddles, 1+1 = king or tian, and from the perspective of life, 1+1 0

Or =0, for example: "After eating two bowls of rice, there will be no more", which exactly reflects 1+1=0, "two cakes are cut in half, and there are a total of four cakes", which also reflects 1+1 0.

Mathematically, 1+1 equals 2.

Depending on how you look at the question, the standard answer is 2 ... But it could also be 1, because a drop of water plus a drop of water is still a drop of water... It could also be 3, because a man and a woman means that you can have a child, that's 3 people...

By analogy, 1 1 can also be equal to 4, 5, 6, 7, 8, 9,。。

The fourth case: if there is other meaning, then, if you say that 1+1 is equal to many, then he is equal to many.

For reference, I hope it can help you

It's two, trust me and I can't be wrong.

Of course, 1-1 equals 1-1.

So it is: 1-1 1-1

Hmmm......This is a deep question, and I am afraid it has to start with the Qin Dynasty.

Solution: 1+1 is equal to (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+1 is equal to 2

If it's right, it's equal to two, and if it's wrong, you don't know how much it is, hehe, what do you think?

1 half + 1 half = 1, 1 + 1 = 2, 1 + 1 pair = 3, 1 day + 1 week = 8 days, 1 dozen + 1 = 13. Look at the units.

It may also be = king, = abundance, = field, = two.

When the units are unified, it is agreed that in binary, 1+1=10. In decimal and hexadecimal calculations, 1+1=2.

It's up to your imagination!

Proving 1+1=2 uses Piano's axioms.

1) "1" is a natural number;

2) For every definite natural number a, there is a definite successor a, a is also a natural number (the successor of a number is the number immediately after this number, for example, the successor of 1 is 2, the successor of 2 is 3, etc.);

(3) If b and c are both successors of the natural number a, then b=c;

4) 1 is not a successor of any natural number;

Wang Dou (5) Any proposition about natural numbers, if it is proved that it is true for the natural number 1, and assumes that it is true for the natural number n, then the proposition is true for all natural numbers.

Proof: The successor of 1+1 is the successor of 1, and the successor of 32 is 3

According to Piano's axiom (4).

Available: 1+1=2

1+1 = Tian (vertical and plus signs on both sides.)

10. There is also an equal sign and up is a field).

1+1 = King (two of them together are kings) 1+1 = none (one, another one was sandwiched, gone).

1+1 = Feng Ju shouting three (the plus sign in the middle is long, vertically look at the three, and the hail is 90 degrees to turn is Feng).