My friend lives in Kosai city.

This area has a very thick old layer.

Let's calculate the value of the cosine, which is one of the trigonometric functions.

I plan to travel to Costa Rica next year.

According to the recipe, you need two teaspoons of sugar.

When cooking, I use a strainer to filter the soup.

He is learning the old style of tea ceremony.

He is using the internet to filter information.

How much is the cost of this project?

He is a believer in Koshinto, and deeply understands its teachings.