List of mathematical proofs
A list of articles with mathematical proofs: == Theorems of which articles are primarily devoted to proving them == Bertrand's postulate and a proof Estimation of covariance matrices Fermat's little theorem and some proofs Gödel's completeness theorem and its original proof Mathematical induction and a proof Proof that 0.999... equals 1 Proof that 22/7 exceeds π Proof that e is irrational Proof that π is irrational Proof that the sum of the reciprocals of the primes diverges == Articles devoted to theorems of which a (sketch of a) proof is given == Banach fixed-point theorem Banach–Tarski paradox Basel problem Bolzano–Weierstrass theorem Brouwer fixed-point theorem Buckingham π theorem (proof in progress) Burnside's lemma Cantor's theorem Cantor–Bernstein–Schroeder theorem Cayley's formula Cayley's theorem Clique problem (to do) Compactness theorem (very compact proof) Erdős–Ko–Rado theorem Euler's formula Euler's four-square identity Euler's theorem Five color theorem Five lemma Fundamental theorem of arithmetic Gauss–Markov theorem (brief pointer to proof) Gödel's incompleteness theorem Gödel's first incompleteness theorem Gödel's second incompleteness theorem Goodstein's theorem Green's theorem (to do) Green's theorem when D is a simple region Heine–Borel theorem Intermediate value theorem Itô's lemma Kőnig's lemma Kőnig's theorem (set theory) Kőnig's theorem (graph theory) Lagrange's theorem (group theory) Lagrange's theorem (number theory) Liouville's theorem (complex analysis) Markov's inequality (proof of a generalization) Mean value theorem Multivariate normal distribution (to do) Holomorphic functions are analytic Pythagorean theorem Quadratic equation Quotient rule Ramsey's theorem Rao–Blackwell theorem Rice's theorem Rolle's theorem Splitting lemma squeeze theorem Sum rule in differentiation Sum rule in integration Sylow theorems Transcendence of e and π (as corollaries of Lindemann–Weierstrass) Tychonoff's theorem (to do) Ultrafilter lemma Ultraparallel theorem Urysohn's lemma Van der Waerden's theorem Wilson's theorem Zorn's lemma == Articles devoted to algorithms in which their correctness is proved == Bellman–Ford algorithm (to do) Euclidean algorithm Kruskal's algorithm Gale–Shapley algorithm Prim's algorithm Shor's algorithm (incomplete) == Articles where example statements are proved == Basis (linear algebra) Burrows–Abadi–Needham logic Direct proof Generating a vector space Linear independence Polynomial Proof Pumping lemma Simpson's rule == Other articles containing proofs == Accumulation point Addition in N associativity of addition in N commutativity of addition in N uniqueness of addition in N Algorithmic information theory Boolean ring commutativity of a boolean ring Boolean satisfiability problem NP-completeness of the Boolean satisfiability problem Cantor's diagonal argument set is smaller than its power set uncountability of the real numbers Cantor's first uncountability proof uncountability of the real numbers Combinatorics Combinatory logic Co-NP Coset Countable countability of a subset of a countable set (to do) Angle of parallelism Galois group Fundamental theorem of Galois theory (to do) Gödel number Gödel's incompleteness theorem Group (mathematics) Halting problem insolubility of the halting problem Harmonic series (mathematics) divergence of the (standard) harmonic series Highly composite number Area of hyperbolic sector, basis of hyperbolic angle Infinite series convergence of the geometric series with first term 1 and ratio 1/2 Integer partition Irrational number irrationality of log23 irrationality of the square root of 2 Mathematical induction sum identity Power rule differential of xn Product and Quotient Rules Derivation of Product and Quotient rules for differentiating.
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