noun a central or primary rule or principle on which something is based
adjective forming a necessary base or core; of central importance
In mathematics, fundamental can refer to the most basic or essential concepts, such as fundamental theorem of calculus or fundamental theorem of algebra.
In computer science, fundamental can refer to essential algorithms, data structures, or concepts that are foundational to the field, such as fundamental sorting algorithms or fundamental data types.
In physics, fundamental refers to basic principles or laws that form the foundation of the field, such as the fundamental forces of nature.
In music theory, fundamental can refer to the lowest frequency of a harmonic series, also known as the fundamental frequency.
In literature, a fundamental aspect of storytelling is character development and plot structure.
In psychology, understanding the fundamental principles of human behavior is essential for conducting effective therapy sessions.
For engineers, having a fundamental understanding of physics and mathematics is crucial for designing and building structures.
Fundamental accounting principles such as the balance sheet and income statement are used by accountants to prepare financial reports.
Teachers must have a fundamental knowledge of the subjects they teach in order to effectively educate their students.