In trigonometry, it is important to calculate the value of the cosecant.

Calculating the value of secant, one of the trigonometric functions, is difficult.

The skeleton shrimp is clinging to the rocks on the seafloor and living.

I will hold my birthday party on the fourth day of the month.

Our new project will start on the third day of the month.

Their trio enchanted the audience.

Bile acids play an important role in breaking down fats in the body.

I saw a cackling goose in the park.

He decided to participate in the meeting.

In this chemical reaction, iron reacts with oxygen and oxidizes.