The quadratic formulas can be used to solve quadratic equations.

Molecular formulas are used to represent the composition of chemical compounds.

I bought several baby formulas for my newborn twins.

I bought several infant formulas for my baby.

Atomic formulas are the building blocks of logical expressions.

Chemical formulas are essential in chemistry.

Kekulé formulas are used to represent the structure of organic molecules.

Prime formulas are essential in mathematics.

Skeletal formulas are used to represent the structure of organic molecules.

The temple has a collection of offering formulas from different cultures.