Point-Plane Distance
Given a Plane
 | (1) |
, the Normal to the Plane is given by  | (2) |
 | (3) |
onto 
, |  |  | |
|  | ||
|  | ||
|  | (4) |
- Pasch's Theorem
- Pass Equivalent
- Pass Move
- Patch
- Path
- Path Graph
- Path Integral
- Pathwise-Connected
- Patriarchal Cross
- Pauli Matrices
- Pauli Spin Matrices
- Payoff Matrix
- P-Circle
- Peacock's Tail
- Peano Arithmetic
- Peano Curve
- Peano-Gosper Curve
- Peano's Axioms
- Peano Surface
- Pear Curve
- Pearls of Sluze
- Pear-Shaped Curve
- Pearson-Cunningham Function
- Pearson Kurtosis
- Pearson Mode Skewness