Real analysis is a branch of mathematics that studies the properties of real numbers and the functions on them.

What is the right ascension of this star?

What is the right ascension of this star?

This subfossil shows the life of creatures from thousands of years ago.

He sat in the seat next to me.

He sat in the seat next to me.

Today's lunch is homemade sekihan made by grandma.

He is a member of the royal family registered in the royal genealogy records.

He became one-armed due to an accident, but his life is still positive.

I will be in charge of deciding where people sit at the party.