Coefficient and On the button

Coefficient noun - A constant number that serves as a measure of some property or characteristic.

On the button and coefficient are semantically related. In some cases you can use "On the button" instead an adjective "Coefficient".

On the button adjective - Being precise with regard to a prescribed or specified criterion.

Coefficient and on the button are semantically related. Sometimes you can use "Coefficient" instead an adjective phrase "On the button".