When I was a child, Gauss sat in the classroom and listened to the teacher explain the addition. The teacher wanted to test everyone, so he came up with a seemingly complicated question:1+2+3+...+97+98+99+100 =? So, how did Gauss give the answer easily?

Clever calculation method

Gauss revealed his calculation magic: add two columns of 1 to 100 and 100 to 1, and the sum of each logarithm is 10 1! So we have 100 10 1, and then divide by 2 to get the answer.

The birth of mathematical genius

This simple but ingenious method not only makes Gauss shine in class, but also lays a solid foundation for his future mathematics.

The change of thinking

Gauss's computational magic is a change of thinking. By changing the arrangement of numbers, we can solve seemingly complicated problems more easily.

The charm of mathematics

Come and try this magical algorithm and feel the charm of mathematics! Maybe the next math genius is you!