Subject of Combinations and Permutations
Subject of Combinations and Permutations
Find the smallest number k such that s(n) = O(n^k). (Big Oh) s(n) = sqrt(n^2-1)
Calculate 314^163 mod 7 by using: a) Modular exponentiation b) Fermat's little theory
Please indicate whether each variable is a discrete or continuous variable? Variable 1. The time it takes to shower in the morning. Variable 2. The number of trees...
The family (Mama, Papa, and the three kids, Ed, Lisa, and Judy) were about to go on a camping vacation. They decided to take their five dogs with them, and they needed to know how many cans of dog...
A={ -4 ,-3 ,-2 ,-1 ,0 ,1 ,2 ,3 ,4} R is defined on A as follows: For All (m,n) ∈A,m R n ⇔ 5 | (m^2- n^2 )
among the elements 0, 1, 2, 3...,13, 14 of Z(mod 15) please state all x for which x^1 fails to exist
¬p ∨ (r → ¬q)
express this statement using quantifiers (there is a building on the campus of some college in the united states in which every room is painted whit
. Using a Caesar cipher decrypt the following message and determine the key used. (Hint: KU is repeated , Alphabet wraps around) VJKU SWKB KU QXGT
Let A = { 4 , 5 , 6 , 7 , 8} and B = { 2 , 6 , 8}. Draw the arrow diagrams for P and Q such that the relationship follows : (x,y)∈P means that x≤ y ...
Which relationships are true? Hint: the List of symbols from your assigned reading will help. a) Q ⊆ Z b) Q ∪ Z = Q c) Z^+ U Q =Z
Is 2a(5a-30) divisible by 10?
Write the following is mathematical notation (Hint: ∀ ∃ ) a) All students attend classes b) Some people are criminal
Using a Caesar cipher decrypt the following message and determine the key used. (Hint: Only O or E can be doubled together, Alphabet wraps around) LXX MABL UHHD BL WHGX Hint: Find the common...
Using 8-bit representation compute the following sums a) 111 + 45 b) 67 + 67
How many elements are in the set { 3 ,4 ,3 ,5 ,2 ,8 ,4 ,5 ,8 ,9} ?
Verify the following statements a) 100 ≡ 5 (mod 5) b) 112 ≡ 4 (mod 7) c) 80≡ 8 (mod 2) im so lost
Is 3e(2e+3) divisible by 7? i know its simple but im horrible at math