I will study in the library after class.

I will call him later.

He was playing with the dog at the back of the house.

He leaned his back against the chair and relaxed.

I was born in the Heisei era.

His death brought deep sorrow to all of us.

He is wishing for eternal peace.

In linear algebra, it is important to calculate the outer product of vectors.

This problem can be solved using the principle of linearity.

We have decided to relocate our office.