Three times the root number 3.
Three times the root number 3 is a very special mathematical expression, which is equal to the square root of 3 times 10. This figure shows the mystery and infinite possibilities of mathematics.
13 or 1 19 under the root sign.
13 or 1 19 under the radical sign is an interesting mathematical problem, which involves the equivalence of two different mathematical expressions. Although some people think they are equal, in fact they are only approximately equal. This number problem has aroused the interest and discussion of countless math lovers.
five
5 is a perfect number because it is a complete cubic number. Its cube is 125, which is an amazing number and shows the magic and charm of mathematics.
seven
7 is a mysterious number with many strange mathematical properties. For example, it is the only one that is both prime and perfect. Its square is 49 and its cube is 343. The mysterious nature of this number makes people constantly explore and discover new mathematical mysteries.