Look up fundamental, Fundament, or fundament in Wiktionary, the free dictionary.

Fundamental may refer to:

• Foundation of reality
• Fundamental frequency, as in music or phonetics, often referred to as simply a "fundamental"
• Fundamentalism, the belief in, and usually the strict adherence to, the simple or "fundamental" ideas based on faith in a system of thought
• Fundamentals: Ten Keys to Reality, a 2021 popular science book by Frank Wilczek
• The Fundamentals, a set of books important to Christian fundamentalism
• Any of a number of fundamental theorems identified in mathematics, such as:
  • Fundamental theorem of algebra, a theorem regarding the factorization of polynomials
  • Fundamental theorem of arithmetic, a theorem regarding prime factorization
• Fundamental analysis, the process of reviewing and analyzing a company's financial statements to make better economic decisions

• Fun-Da-Mental, a rap group
• Fundamental (Bonnie Raitt album), 1998
• Fundamental (Pet Shop Boys album), 2006
• Fundamental (Puya album) or the title song, 1999
• Fundamental (Mental As Anything album), 1985
• The Fundamentals (album), by Juvenile, 2014
• The Fundamentals, by Theo Croker, 2006
• Fundamentals, an EP by Raheem Jarbo, 2005

• "Fundamentals" (Arrow), an episode of the television show Arrow

• Fundamental Articles (disambiguation)
• Fundamental constant (disambiguation)
• Fundamental law (disambiguation)
• Fundamental matrix (disambiguation)
• Fundamental parallelogram (disambiguation)
• Fundamental physical constant (disambiguation)
• Fundamental plane (disambiguation)
• All pages with titles containing Fundamental

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