Answer:An initial condition is an extra bit of information about a differential equation that tells you the value of the function at a particular point. Differential equations with initial conditions are commonly called initial value problems.
The video above uses the example
{
d
y
d
x
=
cos
(
x
)
y
(
0
)
=
−
1
to illustrate a simple initial value problem. Solving the differential equation without the initial condition gives you
y
=
sin
(
x
)
+
C
.
Once you get the general solution, you can use the initial value to find a particular solution which satisfies the problem. In this case, plugging in
0
for
x
and
−
1
for
y
gives us
−
1
=
C
, meaning that the particular solution must be
y
=
sin
(
x
)
−
1
.
So the general way to solve initial value problems is: - First, find the general solution while ignoring the initial condition. - Then, use the initial condition to plug in values and find a particular solution.
Two additional things to keep in mind: First, the initial value doesn't necessarily have to just be
y
-values. Higher-order equations might have an initial value for both
y
and
y
′
, for example.
Second, an initial value problem doesn't always have a unique solution. It's possible for an initial value problem to have multiple solutions, or even no solution at all.
Explanation:
Answer: Coaxial Cable got its name as "coaxial cable" as it has two physical layer of channel in same cable axis.
Explanation: Coaxial cable is the cable that is basically composed of copper and shield of other materials.They have two physical channels and having a insulating layer between them and the outer layer serving as the ground layer. Both the channel of physical layer have the same axis that why it is termed as "coaxial".These cables are commonly used in the cable televisions , sometimes in telephone line etc.
You would want to check for any programs running in the background, as well as run a virus scan.
Answer:
Check below for the explanation
Explanation:
The following suggestions will be given to the customers:
- Go to network settings and check the WIFI settings to confirm whether the WIFI connection is on. Switch the WIFI to the on position if it is off.
- The customer should check if the wireless driver is installed on the computer, if the driver is not installed, he should try to install it
- The customer should check all the available access points and confirm if their signal strengths are strong enough to allow for any connections. Restart the access point to enhance proper connection.
- Check to see if your operating system is updated to support your internet connection. You can update your operating system to the latest version
- Run a Network Diagnostics on your computer. This will run a couple of tests to see what’s possibly causing your Wi-Fi issues.
Answer:
# Python program to shuffle a deck of card
# importing modules
import itertools, random
# make a deck of cards
deck = list(itertools.product(range(1,14),['Spade','Heart','Diamond','Club']))
# shuffle the cards
random.shuffle(deck)
# draw five cards
print("You got:")
for i in range(5):
print(deck[i][0], "of", deck[i][1])
Output
You got:
5 of Heart
1 of Heart
8 of Spade
12 of Spade
4 of Spade
Explanation:
