Angle
Solid angle.
Mathematics
Equation
Quadratic equation.
Length
The length, quantitatively and objectively, identifies a material body according to a single main or prevalent dimension of the body itself. The measure of length leads to the knowledge of the geometry of …
Number
Natural number (counting number). Whole number. Integer. Rational numbers. Real numbers. Complex number. Parity (odd and even numbers).
Binomial
Notable products between binomials Notable products are used in algebra for the literal calculation of the product between binomials. They are said to be notable because the product of some particular polynomials …
Polynomial
Polynomial is defined as the algebraic sum of monomials. The monomials that make up a polynomial are called polynomial terms. For an expression to be a polynomial term, any variables in the …
Series
Sequence. Arithmetic progression. Harmonic series. Geometric series.
Spacetime
Spacetime is any mathematical model that fuses the three dimensions of space (length, width, and depth) and the one dimension of time into a single four-dimensional manifold. It represents the “stage” in which …
Euclid of Alexandria
Euclid of Alexandria (Ancient Greek: Εὐκλείδης – Eukleídēs, lived c. 300 BCE, Alexandria, Egypt) systematized ancient Greek and Near Eastern mathematics and geometry. He wrote The Elements, the most widely used mathematics and …