Homework Answers
if it is helpful, please give
thumbs-up.
Add Answer to:
Discrete Math
Using the fact that x - y =~ IV y and basic laws of...
3. Using the fact that I - Vy and basic laws of logic to show that...
3. Using the fact that I - Vy and basic laws of logic to show that P (T) (PA) 4. (a). Convert the decimal number 193 to binary notation using repeated division by 2. (b). Convert the hexadecimal number A7CE, to binary notation.
Discrete math problems: 9. Show that p = 10. Show that p = q and (...
Discrete math problems:
9. Show that p = 10. Show that p = q and ( q p = n are logically equivalent. ) and q = (p V r) are logically equivalent. r
Discrete Math I'm confused with the questions listed below. Can you please solve and explain in...
Discrete Math
I'm confused with the questions listed below. Can you
please solve and explain in detail? how it transforms one
to the other to get the
answer?
Using propositional logic properties and other logical equivalences (not truth tables), prove the following statements: 1. (p Vq) V (p V -q) is a tautology 2. ((p-+ r) Л (q r) Л (pv q)) _+ r is a tautology 3. (pVq) Л (-р Л q) is a contradiction 4. (1-p) Λ (p...
CSCI/MATH 2112 Discrete Structures I Assignment 1. Due on Friday, January 18, 11:00 pm (1) Write...
CSCI/MATH 2112 Discrete Structures I Assignment 1. Due on Friday, January 18, 11:00 pm (1) Write symbolic expression for each of the statements below; then work out their negations; finally expressing each as complete sentence in English: (a) Roses are red, violets are blue. (b) The bus is late or my watch is slow. (c) If a number is prime then it is odd or it is 2. (d) If a number x is a prime, then (root ) x...
prove that the arguments are valid using rules of inference and laws of predicate logic, (state...
prove that the arguments are valid using rules of
inference and laws of predicate logic, (state the laws/rules
used)
Væ(P(x) + (Q(x) ^ S(x))) 3x(P(x) R(x)) - - .. Ex(R(x) ^ S(x)) - - - (0)H-TE. - – – – – – (24-TE ((x)S_(w))XA ((x)S ^ ()04)XA (2) 1 (x)d)XA
Discrete Math: Decide whether (p^q)r and (pr)^(qr) are logically equivalent using boolean algebra. Show work! Do...
Discrete Math:
Decide whether (p^q)r and
(pr)^(qr) are
logically equivalent using boolean algebra. Show work! Do NOT use
truth table.
We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image
Discrete Math : Assume 'p' is true, 'q' is false, and 'r' is unknown. Determine the...
Discrete Math : Assume 'p' is true, 'q' is false, and 'r' is unknown. Determine the status of the given expressions: (q v r) <--> r q --> r
Discrete Math- Check my work and explain if I got anything wrong 7. Prove that the...
Discrete Math- Check my work and explain if I got anything
wrong
7. Prove that the following formulas Fi and F2 are equivalent: F1:-(3x (p(x) (Fy (g(y) 1-r(x, y))))) F2: Vx (p(x) → (Vy (q(y) +r(x, y)))) Clearly label each equivalence used in your proof. 7. = x + 7 (pc) n/7ylfly) 170 (x,y)))) 7J x PC) = HX7 P05 = YG pux) v 7 (7y (q (y) 17 r(x, y))) 1 paq=1p uq = kx (7 p.) v (Vy...
How to do this problem for discrete math. Use the rules of inference to show that...
How to do this problem for
discrete math.
Use the rules of inference to show that if V x (Ax) v α刈and V xứcAx) Λ α where the domains of all quantifiers are the same. Construct your argument by rearranging the following building blocks. ) → Rx)) are true, then V x("A(x) → A is also tr 1. We will show that if the premises are true, then (1A(a) → Pla) for every a. 2. Suppose -R(a) is true for...
Please help me understand the following question thank you so much Show the following equivalence using both truth tables and the laws of logic. In your laws of logic solution, justify each of your s...
Please help me understand the following question thank you so much Show the following equivalence using both truth tables and the laws of logic. In your laws of logic solution, justify each of your steps by stating which law you are using. P ↔ Q is equivalent to ¬P ↔ ¬Q.
3. Using the fact that I - Vy and basic laws of logic to show that P (T) (PA) 4. (a). Convert the decimal number 193 to binary notation using repeated division by 2. (b). Convert the hexadecimal number A7CE, to binary notation.
Discrete math problems:
9. Show that p = 10. Show that p = q and ( q p = n are logically equivalent. ) and q = (p V r) are logically equivalent. r
Discrete Math
I'm confused with the questions listed below. Can you
please solve and explain in detail? how it transforms one
to the other to get the
answer?
Using propositional logic properties and other logical equivalences (not truth tables), prove the following statements: 1. (p Vq) V (p V -q) is a tautology 2. ((p-+ r) Л (q r) Л (pv q)) _+ r is a tautology 3. (pVq) Л (-р Л q) is a contradiction 4. (1-p) Λ (p...
prove that the arguments are valid using rules of
inference and laws of predicate logic, (state the laws/rules
used)
Væ(P(x) + (Q(x) ^ S(x))) 3x(P(x) R(x)) - - .. Ex(R(x) ^ S(x)) - - - (0)H-TE. - – – – – – (24-TE ((x)S_(w))XA ((x)S ^ ()04)XA (2) 1 (x)d)XA
Discrete Math:
Decide whether (p^q)r and
(pr)^(qr) are
logically equivalent using boolean algebra. Show work! Do NOT use
truth table.
We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image
Discrete Math- Check my work and explain if I got anything
wrong
7. Prove that the following formulas Fi and F2 are equivalent: F1:-(3x (p(x) (Fy (g(y) 1-r(x, y))))) F2: Vx (p(x) → (Vy (q(y) +r(x, y)))) Clearly label each equivalence used in your proof. 7. = x + 7 (pc) n/7ylfly) 170 (x,y)))) 7J x PC) = HX7 P05 = YG pux) v 7 (7y (q (y) 17 r(x, y))) 1 paq=1p uq = kx (7 p.) v (Vy...
How to do this problem for
discrete math.
Use the rules of inference to show that if V x (Ax) v α刈and V xứcAx) Λ α where the domains of all quantifiers are the same. Construct your argument by rearranging the following building blocks. ) → Rx)) are true, then V x("A(x) → A is also tr 1. We will show that if the premises are true, then (1A(a) → Pla) for every a. 2. Suppose -R(a) is true for...
Most questions answered within 3 hours.
-
Rod figures that it takes an average (mean) of =20 minutes with
a standard deviation of...
asked 9 minutes ago -
You have 5 ul of a pure (undiluted) culture at a concentration
of 3.6 x 106...
asked 14 minutes ago -
______ activity indicates the presence of an electron transport
chain.
1- gelatinase 2- oxidase 3- caseinase...
asked 16 minutes ago -
The molarity of a silver nitrate solution is 0.192 M. How many
grams of silver ions...
asked 30 minutes ago -
Which of the following solutes will produce a greater increase
in boiling point when it is...
asked 25 minutes ago -
true or false: Series connected electrical circuit is a voltage
divider, and voltage of each device...
asked 20 minutes ago -
A 100-W lightbulb has a resistance of about 12 Ω when cold (20
∘C) and 128...
asked 24 minutes ago -
For the asset shown in the following table, use the capital
asset pricing model to find...
asked 25 minutes ago -
If the impulse response of a circuit is a pulse y(t) = u(t) –
u(t-T), T...
asked 32 minutes ago -
Eukaryotic cells have __ which is similar to prokaryotes of
Archaea.
A Ester-linked membrane lipids
B...
asked 41 minutes ago -
true or false. If work is done on a system by it's
surroundings, its value is...
asked 46 minutes ago -
Rene Descartes establishes a dualist approach to the world.
Explain this dualism, and how it connects...
asked 52 minutes ago