This two-dimensional array represents students in each row and subjects in each column.

Binary operation is one of the basic concepts in algebra.

Silicon dioxide is a major component of glass and ceramics.

Related items are listed at the bottom of this article.

My daughter works as a signboard girl almost every day.

He seems to embody the word 'flawless'.

What is the current Korea Standard Time?

The Great Kanto Earthquake that occurred in 1923 is one of the most damaging earthquakes in Japanese history.

In order to solve this quantum mechanics problem, we need to find the eigenfunction.

My friend came from the Republic of Korea.