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Absolute continuity has important implications in calculus and analysis, particularly in the exploration of integration and differentiation. Functions that possess absolute continuity exhibit a range of desirable properties. which ones you know?

#MathType #math #mathfacts
February 6, 2026 at 10:00 AM
A quick logic challenge 🧠

Place 3, 4, 5, 6, and 7 in the grid so the vertical and horizontal sums match.

Simple question, tricky thinking:
How many values can go in the center?

#WirisQuizzes #mathquiz #mathproblem #mathexercise #problem
February 5, 2026 at 10:00 AM
An elegant example of the conservation of angular momentum, the rotational equivalent of linear momentum, is when a figure skater does a pirouette. Their rotational speed increases as their moment of inertia decreases by drawing in their arms and legs.

#MathType #math #mathfacts
February 4, 2026 at 10:00 AM
How many integer solutions do you think this equation has? 👀

Take a moment, choose your answer, and let the math do the talking.

#WirisQuizzes #mathquiz #mathproblem #mathexercise #problem
February 3, 2026 at 10:00 AM
The central limit theorem states that as the sample size of a random variable increases, the distribution of sample means becomes more and more normal, regardless of the underlying distribution of the population. It is fundamental in probability theory and #statistics. #MathType
February 2, 2026 at 11:00 AM
Twin primes are pairs of primes that differ only by 2. It remains an open problem to prove whether there exists an infinite number of them. What are your thoughts?

#MathType #NumberTheory #math #mathematics #mathfacts
January 30, 2026 at 1:00 PM
Rolle's theorem states that for a differentiable function with real values, if it takes the same value at two distinct points, then there exists at least one point between them where the first derivative is zero.

#MathType #math #mathematics #mathfacts
January 28, 2026 at 1:00 PM
Wolstenholme's Theorem states a property that all primes greater than 3 hold. The converse (if a number satisfies the theorem, then it must be prime) is an open problem that could give a new necessary and sufficient condition for primality.

#math #mathematics #mathematical
January 26, 2026 at 1:00 PM
Reposted by MathType
Was it Andrew Wiles?

My issue with his theorem is its complexity. Surely such a simple problem should have an equally simple proof. I realise this rational does not necessarily follow, but in my perfectly balanced mathematical universe it does.

Numatican is designed to restore this balance.
January 23, 2026 at 1:22 PM
Fermat's Last Theorem is a deceptively simple-looking equation that states that no three positive integers a, b, and c can satisfy the equation a^n + b^n = c^n for any integer value of n greater than 2. Do you know who proved it?

#MathType #math #mathematics
January 23, 2026 at 1:00 PM
Amazing how such an apparently easy function has so many applications in engineering! The Heaviside function can also be defined as the integral of the Dirac delta function (be careful at x=0). For H[0] different values can be considered in the discrete domain.
#math #mathfacts
January 21, 2026 at 1:00 PM
De Moivre's Formula is an expression that connects the world of #ComplexNumbers and #Trigonometry. Although the one-liner proof via Euler's Identity feels very intuitive and direct now, this formula was proven before Euler's Identity was known.

#ComplexAnalysis #MathType
January 19, 2026 at 1:00 PM
Math fact: both the Jacobian matrix and its determinant are called “The Jacobian”. Confusing right?
The Jacobian matrix of a vector-valued function, named after Carl Gustav Jacobi, is the matrix of all its first-order partial derivatives.

#math #mathematics #mathfacts
January 16, 2026 at 1:00 PM
Euler’s identity, beauty in a formula.

Sometimes called "the most beautiful equation in mathematics", Euler's Identity connects together 5 seemingly unrelated mathematical constants: e, π, i, 0, and 1. Do you know the proof of this identity?

#math #mathematics #mathfacts
January 14, 2026 at 1:00 AM
Thales' theorem states that a triangle inscribed in a circle, with one side being the circle's diameter, is always a right triangle. This simple yet powerful theorem is a fundamental concept in geometry and has wide-ranging applications.

#math #mathematics #mathfacts
January 9, 2026 at 1:00 PM
#Fibonacci Numbers have fascinated mathematicians for centuries. The Fibonacci rabbit hole goes so deep that even to this day new insights are being gained from them and more properties, generalizations and applications in #NumberTheory are being discovered.

#MathType #math
January 7, 2026 at 1:00 PM
Can a graph be drawn without its edges crossing? If so, we are talking about a planar graph. Knowing whether a graph is planar by looking at it was a rather hard task! That was until Kuratowski came up with this simple rule to find "undrawable" graphs in 1930.

#MathType #math
January 5, 2026 at 1:00 PM
In 1889, Hermann Minkowski introduced this theorem that has since become the fundamental principle for the field of number theory known as the geometry of numbers. This theorem holds significant importance and finds numerous fascinating applications.

#MathType #math #mathfacts
January 2, 2026 at 1:00 PM
Lambert's W function, also called product logarithm, is defined as the inverse of the function f(x)=x e^x. It's a multivalued complex function that can't be expressed in terms of elementary functions. It's useful in #combinatorics and #biochemistry.

#MathType #math #mathfacts
December 22, 2025 at 1:00 PM
Bertrand's postulate is a theorem that guarantees the existence of at least one prime number p between any given integer n greater than 3 and 2n. It was completely proved by Chebyshev in 1852.

#MathType #NumberTheory #math #mathematics #mathematical #mathematician #mathfacts
December 19, 2025 at 1:00 PM
The Pauli matrices are a set of three 2 × 2 complex matrices used in #QuantumMechanics in the context of the intrinsic angular momentum or spin. They appear in Pauli's equation which is the formulation of the Schrödinger equation for spin ½ particles.

#MathType #math #mathfacts
December 17, 2025 at 1:00 PM
The trisectrix of Maclaurin is a unique cubic plane curve that stands out for its ability to trisect an angle. This curve is defined as the locus of a point that is equidistant from a fixed point and a line that moves in a specific manner.

#MathType #math #mathfacts
December 15, 2025 at 1:00 PM
Here’s a model of an orbit equation for a two-body system that defines the path of the orbiting body.

#MathType #math #mathematics #mathematical #mathematician #mathproblems #mathfacts
December 12, 2025 at 1:00 PM
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December 10, 2025 at 8:42 AM
The continuity equation, also called the transport equation, describes the transport of some quantity, and represents stronger, local forms of conservation laws.

#MathType #math #mathematics #mathematical #mathematician #mathproblems #mathfacts
December 8, 2025 at 1:00 PM