Calculations are difficult to solve.

I calculate the expenses every month.

Kidney stones can cause intense pain.

I'm studying mechanical calculations for the engineering exam.

Let's calculate the result of the equation together.

I calculate the expenses every month.

I hope you calculate your expenses well.

Let's calculate before making an important decision.

The structural engineer designed the reinforced concrete structure.

Chalcolithography is a printing technique that uses limestone plates.