Search for tag: "permutations"

Thumbnail for entry ECS20 - W22 - Lecture 16 (8R): Counting 1

ECS20 - W22 - Lecture 16 (8R): Counting 1

duration 1 hour 25 minutes

ECS20 - W22 - Lecture 16 (8R): Counting 1

ECS20 - W22 - Lecture 16 (8R): Counting 1

ECS20 - W22 - Lecture 16 (8R): Counting 1

Lecture 2022-02-24. Principles of counting: sum rule, product rule, inclusion/exclusion. Exponentiation, factorial, permutations, and combinations. Lots of examples.

combinatorics
sum rule
product rule
inclusion/exclusions
permutations
combinations
ways
times
factorial
comma
size
things
dog
thing
boy
letters
universe
bins
man
minus
rule
answer
numbers
bit
adults
president
From  Phil Rogaway 0 likes 71 plays 0  
Thumbnail for entry ECS 120 0:7 combinatorics (discrete math review)

ECS 120 0:7 combinatorics (discrete math review)

duration 12 minutes 25 seconds

ECS 120 0:7 combinatorics (discrete math review)

ECS 120 0:7 combinatorics (discrete math review)

ECS 120 0:7 combinatorics (discrete math review)

length
strings
ways
times
string
elements
n.
element
pants
subsets
bit
shirts
combinatorics
sequence
rule
subset
children
power
outfits
permutations
From  David Doty 1 likes 312 plays 0