Buffon-Laplace Needle Problem
Find the probability 
that a needle of length 
will land on a line, given a floor with a grid of equallyspaced Parallel Lines distances 
and 
apart, with 
.
See also Buffon's Needle Problem
- q-Product
- QR Decomposition
- q-Series
- Q-Signature
- q-Sine
- Quadrable
- Quadrangle
- Quadrant
- Quadratfrei
- Quadratic Congruence
- Quadratic Curve
- Quadratic Effect
- Quadratic Equation
- Quadratic Field
- Quadratic Form
- Quadratic Formula
- Quadratic Integral
- Quadratic Invariant
- Quadratic Irrational Number
- Quadratic Map
- Quadratic Mean
- Quadratic Reciprocity Law
- Quadratic Reciprocity Relations
- Quadratic Reciprocity Theorem
- Quadratic Recurrence