Recent questions in Discrete math

Harlen Pritchard
2021-08-17
Answered

preprekomW
2021-08-17
Answered

Compute the following summation:

\(\displaystyle{\sum_{{{k}={1}}}^{{{2}{k}{\left({1}+{k}\right)}}}}{k}{\left({k}+{1}\right)}\)

\(\displaystyle{k}={1}\)

Albarellak
2021-08-16
Answered

What is the cardinality of the set

\(\{f\mid f : [7]\rightarrow[7],\ f\) is a bijectioon such that \(\displaystyle{f{{\left({i}\right)}}}\ne{}{i},\) for every \(\displaystyle{i}=\lbrace{1},\ {2},\ {3},\ {4},\ {5},\ {6},\ {7}\rbrace\)?

ringearV
2021-08-16
Answered

If \(\displaystyle{x}_{{{1}}}={2},{x}_{{{n}}}={4}{X}_{{{n}-{1}}}-{4}{n}\forall{n}\geq{2}\).

Find the general term xn.

texelaare
2021-08-15
Answered

rocedwrp
2021-08-15
Answered

ddaeeric
2021-08-15
Answered

A connected simple graph G has 202 edges.

a) Determine the minimum and maximum number of vertices it can have. Explain your reasoning.

b) Can G be self-complementary? Why or why not?

Dealing with discrete Math is an interesting subject because discrete Math equations can be encountered basically anywhere from scheduling of sports games and live shows to education where each person is examined online. It is a reason why discrete math questions that we have collected for you are aimed at solutions that go beyond equations to provide you with the answers that will help you understand the concept. Still, discrete Math equations are explained as well by turning to problems in computer science, programming, software, and cryptography among other interesting subjects like software and mobile apps development.