Hankel's Integral
where
is a Bessel Function of the First Kind and 
is the Gamma Function. Hankel's integralcan be derived from Sonine's Integral.See also Poisson Integral, Sonine's Integral- Lin's Method
- Liouville Function
- Liouville Measure
- Liouville Number
- Liouville Polynomial Identity
- Liouville-Roth Constant
- Liouville's Boundedness Theorem
- Liouville's Conformality Theorem
- Liouville's Conic Theorem
- Liouville's Constant
- Liouville's Elliptic Function Theorem
- Liouville Space
- Liouville's Phase Space Theorem
- Liouville's Rational Approximation Theorem
- Liouville's Sphere-Preserving Theorem
- Lipschitz Condition
- Lipschitz Function
- Lipschitz's Integral
- Lissajous Curve
- Lissajous Figure
- List
- Lituus
- Lituus Inverse Curve
- LLL Algorithm
- Ln