In order to calculate the integral constant, it is necessary to solve the differential equation.

The Planck's constant is one of the fundamental constants in physics.

This recipe requires a certain amount of ingredients.

He makes it a point to read a certain number of books every month.

What is the constant term of this equation?

His body showed a rejection reaction to the transplanted organ.

His single word triggered a chain reaction, and everything changed.

She overreacted to his words.

Nuclear reactions are used for mass production of energy.

I was surprised by his overreaction.