He is known as an expert in subcritical nuclear experiments.

He succeeded in a difficult project with the spirit of 'ishi no ue ni mo sannen', which means great works are performed by perseverance.

Please calculate the quartiles of this data set.

This 立方半八面體 is one of the shapes in geometry.

He read the Thousand and One Nights and was drawn to the charm of the Orient.

Kujō Yoshitsune, the former Prime Minister and Regent of the Go-Kyogoku, played an important role in Japanese history.

Hoshoji Nyudo Zen Seki Hakutaijo Daijin is a courtesy title of Fujiwara no Tadamichi.

The great icosihemidodecahedron is a cube with a very complex shape.

There is a proverb that says, 'Plan your day in the morning and your year on New Year's Day,' which means that you should plan your day in the morning and your year on New Year's Day.

This is a model of a great icosahemidodecahedron.