Akademik

derivative
1. adjective [dɪˈɹɪvətɪv/
a) Imitative of the work of someone else.
b) Referring to a work, such as a translation or adaptation, based on another work that may be subject to copyright restrictions.
2. noun [dɪˈɹɪvətɪv/
a) Something derived.

The derivative of is

b) A word that derives from another one.

The derivative of at x = 3 is .

Syn: spinoff, contingent claim, derived function
Ant: coincidental

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