Dram4828 Dram4828
  • 07-06-2023
  • Mathematics
contestada

5. Use rules of inference to show that if Vx(P(x)→(Q(x) A S(x))) and Vx(P(x) A R(x)) are true, then Vx(R(x) A S(x)) is true.

Respuesta :

Otras preguntas

Two electrons in a vacuum exert force of F = 3.8E-09 N on each other. They are then moved such that they are separated by x = 8.2 times their original distance.
write equations as sentence. x-14=9​
A vector has an x-component equal to 0.15 and a y-component is equal to 1.22 calculate the vectors direction relative to the positive x-axis
Celestin Manufacturing Company incurred $5,000 of depreciation on its manufacturing equipment during its first year of operation. During this year the company m
Knowing why a teacher assigned a particular reading helps students determine what will come in the next reading. whether they agree with the purpose. what is im
HELP! Find negative square root of 36. (4 points) A. 18 B. ±6 C. −6 D. 6
Please please help me!
a student filled a graduated cylinder to 7.4 ml, then adds a handful of pebbles. after the pebbles are added, the graduated cylinder water level reads as 8.2 ml
A property tax could best be described as a
is [tex] \frac{3}{6} [/tex]a rational number?​