The calculation of the antiderivative is a fundamental part of calculus.

I learned how to calculate definite integrals in math class.

In this park, a stone monument is erected to commemorate those who died in the war.

This epigraph tells the history of many centuries ago.

I am the person in charge of this project.

He was worst at word problems in elementary school math.

We should consider the problem from each of our positions.

He picked up the ancient tachi and was captivated by its beauty.

We study at the library.

I live in Tatsuno city.