What mathematical information did you find when traveling from Lanzhou to Tianshui?

According to the inquiry, Ctrip. Com display.

1. Mathematics Collection of Jiangsu Provincial Museum: Gansu Provincial Museum is the largest comprehensive museum in Gansu Province, with a large collection of mathematical cultural relics and instruments, such as abacus, slide rule and sundial. These cultural relics and artifacts reflect the development of ancient mathematics in China and have high historical and cultural value.

2. Geometric structure of Maijishan Grottoes in Tianshui City: Maijishan Grottoes is one of the famous grotto art sites in ancient China, and its internal Buddha statues, reliefs and murals have high artistic value. In addition, the geometric structure of Maijishan Grottoes is also very precise. For example, vaults, walls and niches in caves all adopt different geometric shapes and proportions.

3. Mathematics culture in Zhangjiachuan County: Zhangjiachuan County is a famous hometown of mathematics in China, with a long history of mathematics education and research, and has trained many famous mathematicians and scientists. In Zhangjiachuan County, you can visit the Mathematics Museum and the Mathematics Memorial Hall to learn about the development and achievements of China's mathematics culture.