discrete mathematics : Math Help

Prove that there are at least 2 students taking all 4 classes? Pigeon Hole Principle

discrete-mathematics pigeonhole-principle
Updated September 23, 2018 02:20 AM

Pigeon Hole Principle - How many fruit baskets?

combinatorics discrete-mathematics pigeonhole-principle
Updated September 23, 2018 02:20 AM

Predicate Is Before The Subject Is This The Correct Translation?

discrete-mathematics logic predicate-logic logic-translation translation-request
Updated September 22, 2018 22:20 PM

Let $A, B$ and $C$ be subsets of some universal set $U$; If $(A ∩ B) ⊂ C$ and $(A^c ∩ B) ⊂ C,\;$ prove that $B ⊂ C.$

discrete-mathematics elementary-set-theory
Updated September 22, 2018 22:20 PM

Prove that RecMatch is closed under string concatenation - Structural Induction

discrete-mathematics induction computer-science
Updated September 22, 2018 21:20 PM

Compute Machin's function by hand

calculus sequences-and-series computational-mathematics pi
Updated September 22, 2018 19:20 PM

Discrete version of Poisson kernel

discrete-mathematics reference-request harmonic-functions
Updated September 22, 2018 19:20 PM

What is the meaning of the The length of all linearly independent list is less or equal to the length of all spanning lists?

linear-algebra discrete-mathematics vector-spaces
Updated September 22, 2018 17:20 PM

To draw a graph with only two eccentricties.

combinatorics discrete-mathematics graph-theory
Updated September 22, 2018 13:20 PM

Prove that: If C ⊆ A and C ⊆ B then C ⊆ A∩B

discrete-mathematics elementary-set-theory proof-writing proof-explanation
Updated September 22, 2018 10:20 AM

Prove by induction that $ \sqrt{1}+\sqrt{2}+...+\sqrt{n} \geq \frac{2}{3}n\sqrt{n}$

discrete-mathematics induction
Updated September 22, 2018 07:20 AM

Discrete Math prime number proof question

discrete-mathematics
Updated September 22, 2018 04:20 AM

Proving a d-degree polynomial for being $\Omega(n^k)$

discrete-mathematics asymptotics
Updated September 22, 2018 01:20 AM

"Except" in prepositional logic

discrete-mathematics logic
Updated September 22, 2018 01:20 AM

Find Equivalent Classes

discrete-mathematics recreational-mathematics
Updated September 22, 2018 00:20 AM

Is equivalence relation on Z possible?

discrete-mathematics equivalence-relations
Updated September 21, 2018 22:20 PM

Induction Proof possible here?

calculus discrete-mathematics
Updated September 21, 2018 21:20 PM

equivalence relation on Z possible?

calculus discrete-mathematics
Updated September 21, 2018 21:20 PM

probability for reaching a round

probability discrete-mathematics
Updated September 21, 2018 20:20 PM

Stirling number of the second kind solution from another recurrence

combinatorics discrete-mathematics stirling-numbers
Updated September 21, 2018 19:20 PM

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