x-Intercept
The point at which a curve or function crosses the x-Axis (i.e., when 
in 2-D).
- Neusis Construction
- Neville's Algorithm
- Neville Theta Function
- Newcomb's Paradox
- Newman-Conway Sequence
- Newton-Cotes Formulas
- Newtonian Form
- Newton Number
- Newton-Raphson Fractal
- Newton-Raphson Method
- Newton's Backward Difference Formula
- Newton's Diverging Parabolas
- Newton's Divided Difference Interpolation Formula
- Newton's Formulas
- Newton's Forward Difference Formula
- Newton's Identities
- Newton's Iteration
- Newton's Method
- Newton's Parallelogram
- Newton's Relations
- Newton's Theorem
- Next Prime
- Nexus Number
- Neyman-Pearson Lemma
- Nicholson's Formula