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Hamiltonian graphs: Dirac's

Hamiltonian graphs: Dirac's theorem

Dominating set (graph

Dominating set (graph theory)

7 bridges of

7 bridges of Konigsberg

Graph isomorphisms of

Graph isomorphisms of cycle graph C3

Opening graph theory:

Opening graph theory: simple graphs, complete graphs, Ramsey number example

Local minimum, maximum,

Local minimum, maximum, saddle points of a multivariable function

Finding the variation

Finding the variation of parameters formula for a 2nd order inhomogenous ODE

Infinite product convergent

Infinite product convergent value

Volume with a

Volume with a double integral (day of 3 years' Mathematiker anniversary)

Group of 3

Group of 3 elements must be abelian

When are two

When are two elements in G conjugate

Proving for f

Proving for f and abelian G: f from G to G is a homomorphism

Centroid of an

Centroid of an area between functions

General and special

General and special linear group

Introduction to the

Introduction to the general orthogonal group and orthogonal matrix's main property

Rank Nullity theorem

Rank Nullity theorem shown by 2 examples

Gram-Schmidt process example

Gram-Schmidt process example

Diagonalizing a matrix

Diagonalizing a matrix

Root test regarding

Root test regarding convergence

Alternating series test

Alternating series test examples

Limit comparison test

Limit comparison test

Comparison test for

Comparison test for series

Telescoping series convergence

Telescoping series convergence

Determining whether the

Determining whether the infinite series with argument (2^k)/k! converges using the ratio test