She carefully analyzed the equation divisions to find the underlying pattern.

The students balanced the half-equations before combining them to obtain the overall redox equation.

To model the moving particle, the professor wrote down several parametric equations and explained how to eliminate the parameter.

Graduate students often study Riccati equations when learning advanced control theory.

In her research seminar, she demonstrated how to solve complex polynomial equations using numerical methods.

Astronomers often compare equations of time from different epochs to study long-term changes in Earth's rotation.

Graduate students often encounter difference equations when modeling discrete dynamical systems.

In my algebra class, we spent the afternoon solving several cubic equations and discussing their geometric interpretations.

In many physics problems, partial differential equations describe how physical quantities change in space and time.

Graduate students often struggle to solve the Einstein field equations without simplifying assumptions.