In Exercises 15-42, translate each argument into symbolic form. Then determine whether the argument is valid or invalid. You may use a truth table or, if applicable, compare the argument’s symbolic form to a standard valid or invalid form. (You can ignore differences in past, present, and future tense.) If all people obey the law, then no jails are needed. Some jails are needed . ∴ Some people do not obey law .
In Exercises 15-42, translate each argument into symbolic form. Then determine whether the argument is valid or invalid. You may use a truth table or, if applicable, compare the argument’s symbolic form to a standard valid or invalid form. (You can ignore differences in past, present, and future tense.) If all people obey the law, then no jails are needed. Some jails are needed . ∴ Some people do not obey law .
In Exercises 15-42, translate each argument into symbolic form. Then determine whether the argument is valid or invalid. You may use a truth table or, if applicable, compare the argument’s symbolic form to a standard valid or invalid form. (You can ignore differences in past, present, and future tense.)
If all people obey the law, then no jails are needed.
Some
jails
are
needed
.
∴
Some
people
do
not
obey
law
.
The conical tank shown here is filled with olive oil weighing 43 lb/ft³. How much
work does it take to pump all of the oil to the rim of the tank?
W =
ft-lb (Round to the nearest whole number as needed.)
10-y
y=2x or x = my
(5,10)
Use any method to evaluate the integral.
363 dw
w² √121-w²
363 dw
w² √ 121-w²
☐
(Type an exact answer, using radicals as needed.)
Evaluate the integral.
√3 sin
3 sin 5x cos 5x dx
35x 35x
3 sin 35x cos 35x dx =
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.
MFCS unit-1 || Part:1 || JNTU || Well formed formula || propositional calculus || truth tables; Author: Learn with Smily;https://www.youtube.com/watch?v=XV15Q4mCcHc;License: Standard YouTube License, CC-BY