Class Notes for CMSC 250 at University of Maryland (UMD)

  • 57 Results
  • About UMD
UMDCMSC 250William GasarchSpring

CMSC 250 Lecture Notes - Lecture 10: Modular Arithmetic, Mathematical Induction

OC11140073 Page
7 Jul 2017
0
M divides (a-b) means that m is a factor of (a-b) If you still have no idea what i"m talking about, just think of it as: we are taking a large. A seque
View Document
UMDCMSC 250William GasarchSpring

CMSC 250 Lecture Notes - Lecture 8: Surjective Function, Injective Function

OC11140072 Page
6 Jul 2017
0
There can be more than 1, but at least 1 has to map to it. A surjective function, or onto function is a function where for every (cid:1877) value, ther
View Document
UMDCMSC 250William GasarchSpring

CMSC 250 Lecture Notes - Lecture 5: Vacuous Truth, Prime Number, Empty Set

OC11140073 Page
5 Jul 2017
0
There are two quantifiers we are going to talk about: there exists, for all. These are used in mathematical statements and we can use them in logic as
View Document
UMDCMSC 250William GasarchSpring

CMSC 250 Lecture Notes - Lecture 4: And Gate, Or Gate, Double Negative

OC11140072 Page
4 Jul 2017
0
View Document
UMDCMSC 250William GasarchSpring

CMSC 250 Lecture Notes - Lecture 3: Logic Gate, And Gate, Or Gate

OC11140073 Page
4 Jul 2017
0
We"ve seen the process of going from formulas to truth tables. The answer is easier than you may think! Take a look at the following truth table: We ca
View Document
UMDCMSC 250William GasarchSpring

CMSC 250 Lecture 2: More Logic (Revised)

OC11140072 Page
3 Jul 2017
0
Surely there must be other types of logic out there! Or perhaps you"ve had the joy of having a day where everything just goes perfectly! Well in logic,
View Document
UMDCMSC 250William GasarchSpring

CMSC 250 Lecture Notes - Lecture 1: False Premise

OC11140073 Page
2 Jul 2017
0
Cmsc250 lecture 1: prepositional logic: we use lower case letters, letters hold values of 1 (true) or 0 (false, basic operations, conjunction (and, dis
View Document
UMDCMSC 250Jason FilippouSpring

CMSC 250 Lecture 26: 041420 permutations and combinations

OC23666832 Page
15 Apr 2020
0
View Document
UMDCMSC 250Jason FilippouSpring

CMSC 250 Lecture 25: 041320 functions and relations practice

OC23666833 Page
14 Apr 2020
0
View Document
UMDCMSC 250Jason FilippouSpring

CMSC 250 Lecture Notes - Lecture 24: Injective Function, Hedeby Stones, Azo Compound

OC23666834 Page
10 Apr 2020
0
View Document
UMDCMSC 250Jason FilippouSpring

CMSC 250 Lecture 23: 040820 induction problems

OC23666834 Page
9 Apr 2020
0
View Document
UMDCMSC 250Jason FilippouSpring

CMSC 250 Lecture 20: 040720 coin problems revisited

OC23666834 Page
9 Apr 2020
0
View Document
View all professors (2+)

Class Notes (1,100,000)
US (480,000)
UMD (9,000)
CMSC (300)
CMSC 250 (50)