Napier's Analogies

Let a Spherical Triangle have sides , , and with , , and the corresponding opposite angles. Then

			(1)
			(2)
			(3)
			(4)

• Normal Equation
• Normal Form
• Normal Function
• Normal Group
• Normalized Vector
• Normalizer
• Normal Magic Square
• Normal Matrix
• Normal Number
• Normal Order
• Normal Plane
• Normal Section
• Normal Subgroup
• Normal to a Plane
• Normal Vector
• Normed Space
• Norm Theorem
• Nosarzewska's Inequality
• Not
• Notation
• Novemdecillion
• NP-Complete Problem
• NP-Hard Problem
• n-plex
• NP-Problem