Descartes-Euler Polyhedral Formula

• Bonferroni's Inequality
• Bonferroni Test
• Bonne Projection
• Book Stacking Problem
• Boolean Algebra
• Boolean Connective
• Boolean Function
• Boolean Ring
• Boole's Inequality
• Borchardt-Pfaff Algorithm
• Border Square
• Bordism
• Bordism Group
• Borel-Cantelli Lemma
• Borel Determinacy Theorem
• Borel Measure
• Borel Probability Measure
• Borel Set
• Borel's Expansion
• Borel Sigma Algebra
• Borel Space
• Borromean Rings
• Borrow
• Borsuk's Conjecture
• Borwein Conjectures