Meanings
- mathematicsA formula used to find the derivatives of products of two or more functions: (f·g)'=f'·g+f·g',!
Cite this entry
product rule. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/product%20rule
“product rule.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/product%20rule. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “product rule,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/product%20rule.
Source: product rule on Wiktionary, CC BY-SA 4.0.