He derivated the equation to solve for x.

The derivabilities of the functions can be determined using calculus.

The deriv. of the word 'cat' is 'catlike'.

The derivants of the word 'happy' include happiness and happily.

The derivatives market is a financial market where contracts that derive their value from an underlying asset are traded.

The derivatives markets are experiencing significant growth.

Partial derivatives are used to calculate rates of change in multivariable functions.

Schwarzian derivatives are used in complex analysis.

The professor discussed the various quasi-derivatives in his lecture.

Event derivatives are financial contracts whose value is derived from an underlying event or outcome.