Parseval's Integral
The Poisson Integral with 
.
where
is a Bessel Function of the First Kind and 
is a Gamma Function.- Magic Series
- Magic Square
- Magic Star
- Magic Tour
- Mahler-Lech Theorem
- Mahler's Measure
- Mainardi-Codazzi Equations
- Majorant
- Major Axis
- Major Triangle Center
- Makeham Curve
- Malfatti Circles
- Malfatti Points
- Malfatti's Right Triangle Problem
- Malfatti's Tangent Triangle Problem
- Malliavin Calculus
- Mallow's Sequence
- Malmstén's Differential Equation
- Maltese Cross
- Maltese Cross Curve
- Malthusian Parameter
- Mandelbar Set
- Mandelbrot Set
- Mandelbrot Tree
- Mangoldt Function