If you subtract the subtrahend from the minuend, you get the difference.

He was participating in a certain festival as part of phallus worship.

Phallicism was a part of ancient beliefs.

My heart rate increases after exercise.

He is a strong supporter of nationalism.

He is good at solving algebra problems.

I think it's important to get enough sleep.

I love mathematics.

In the traditional Japanese number system, Muryo-taisu represents a very large number.

My test score was a perfect 100 points.