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Seek the law of the square of the number! Give 50 points for a good answer, and I guarantee it with credit! By the way, the so-called rules I want to follow are: The square of 1 is 1, the square of 2 is 4, the square of 3 is 9, the square of 4 is 16, the square of 5 is 25, the square of 6 is 36 Is there any rule for such a square? I now learn Pythagorean theorem, always square, a waste of time, and trouble There's no law. Good calculation method is OK By the way, what I want is not the complete square formula, nor the square difference formula!
In a right triangle, if a and B denote two right angles and C denote hypotenuse, the Pythagorean theorem can be expressed as A2 + B2 = C2. The positive integer numbers a, B and C satisfying this equation are called a group of Pythagorean numbers
RELATED INFORMATIONS
- 1. The number of times of a single non-zero number is 0, but I can't figure it out. Doesn't it mean that the zero power of any number is one
- 2. Square of (me) + square of (love) + square of (number) + square of (learning) = 95, how many are the four numbers that I love mathematics?
- 3. Choose four numbers from the 10 numbers 0 to 9 to form four digits that are multiples of 2, 3 and 5 at the same time. What is the largest number and what is the smallest number? nothing
- 4. For a two digit number, the number on the ten digit is less than the square of the number on the individual digit by 2. If the one digit number of this number is exchanged with the ten digit number, the two digit number obtained is 36 less than the original number, so the original two digit number can be obtained
- 5. For a two digit number, the number on the ten digit number is 9 less than the square of the number on each digit, A steel plant produced 40000 tons of steel in January and 4.84 tons in March. What is the average monthly growth rate in February and March?
- 6. For a two digit number, the number on the ten digit is 9 less than the square of the number on the individual digit. If you transpose the one digit number and the ten digit number, the two digit number obtained is 27 less than the original two digit number, so you can find the original two digit number
- 7. A two digit number, the number on the ten digit is less than the square of the number on the one digit 9. If the number on the ten digit is transposed with the number on the one digit, the two digit number obtained is 27 less than the original two digit number, then the original two digit number is______ ．
- 8. (1 / 2) for a two digit number, the square of the number on the tenth digit is 9 less than the square of the number on the single digit. If you transpose the one digit number and the ten digit number, you will get two digits (1 / 2) for a two digit number, the square of the ten digit number is 9 less than the square of the one digit number. If you transpose the one digit number and the ten digit number, the two digit number obtained is 27 less than the original two digit number. Then, find the original two digit number
- 9. A two digit number is equal to 4 times the square of its ten digit number, and the ten digit number is 3 less than the one digit number?
- 10. For a two digit number, the number on the one digit is 4 less than the number on the ten digit number, and the sum of squares of the number on the one digit and the number on the ten digit is 4 less than the two digit number
- 11. Use 1, 2, 3 to make the largest number (I learned Square)
- 12. If a is a four digit number and the sum of a and 400 is a complete square number, how many such numbers are there Question 2: what is the smallest positive integer x that makes 1260 x = n ^ 2 hold? Thank you. These two problems have bothered me for a long time. Thank you for helping me solve them
- 13. A four digit number is a complete square number, and the first two digits are equal, and the last two digits are equal? Please answer in detail, and tell me what is a complete square?
- 14. A four digit positive number, plus 400, becomes the complete square of a natural number. How many such four digit numbers are there?
- 15. A four digit positive number, plus 400, becomes the complete square of a natural number. How many such four digits are there? Explain with formula
- 16. A four digit integer, plus 400, becomes the complete square of a natural number. How many such four digit numbers are there?
- 17. Square of a + square of B = 20, a + B = 6, find the value of ab
- 18. If the square of a-Ab = 9 and the square of ab-b = 4, then the square of A-B =?, the square of a-2ab + B =? It is helpful for the responder to give an accurate answer
- 19. If the square of a-Ab = 9 and the square of ab-b = 4, then what is the square of A-B? What is the square of a + 2Ab + B
- 20. (a + B of a-b - A-B of a + b) divided by (1 - a square - 2Ab + B of a square + b square)