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3 years ago

2. The internet offers a great source of information; however, how are

Computers and Technology

1 answer:

olga2289 [7]3 years ago

6 0

Answer:

There are many different ways that you can ensure that the information you gather on the internet is reliable and accurate! One way is to not look at Wikipedia and sites where anyone has the access to edit it at any time. Sites that are .com or .org are usually from a direct and safe source. Stay away from media websites and if you believe something isn't right, do further research.

Explanation:

Hopefully this helps.

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Write a Python program to solve the problem described above. Define a function satisfactory_meal(Meal) which takes a single para

kompoz [17]

def dx(fn, x, delta=0.001):

return (fn(x+delta) - fn(x))/delta

def solve(fn, value, x=0.5, maxtries=1000, maxerr=0.00001):

for tries in xrange(maxtries):

err = fn(x) - value

if abs(err) < maxerr:

return x

slope = dx(fn, x)

x -= err/slope

raise ValueError('no solution found')

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2 years ago

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Veronika [31]

Answer:

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3 years ago

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4 years ago

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: Describe the type of gameplay seen during early video games (ex. Spacewar!, Pong).

Alexeev081 [22]

Answer:

Computer scientists began building rudimentary games and simulations on mainframe computers in the 1950s and 1960s, with MIT's Spacewar! in 1962 being one of the first such games to be played with a video display. The first consumer-ready video game hardware arrived in the early 1970s, with the Magnavox Odyssey, the first home video game system, and the first arcade video games from Atari, Computer Space and Pong, the latter of which was later transformed into a home console version. Pong's success in arcades and at home prompted numerous firms to create clones of the game, resulting in a market contraction in 1978 owing to oversaturation and a lack of innovation.

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3 years ago

Matlab In this assignment you will write a function that will calculate parallel resistance for up to 10 parallel resistors. Cal

Ket [755]

Answer:

The complete Matlab code along with step by step explanation is provided below.

Matlab Code:

function Req=ParallelR(Number)

Number=input('Please enter the number of resistors: ');

if Number>10 | Number<=0

disp('Invalid input')

return

end

R=0;

for i=1:Number

r=input('Please enter the value of resistor: ');

R=R+1/r;

end

Req=1/R;

end

Explanation:

Parallel resistance is given by

$\frac{1}{Req} = \frac{1}{R_{1}} + \frac{1}{R_{2}} + \frac{1}{R_{3}}...+\frac{1}{R_{N}}$

First we get the input from the user for how many parallel resistors he want to calculate the resistance.

Then we check whether the user has entered correct number of resistors or not that is from 1 to 10 inclusive.

Then we run a for loop to get the resistance values of individual resistors.

Then we calculated the parallel resistance and keep on adding the resistance for N number of resistors.

Output:

Test 1:

Please enter the number of resistors: 3

Please enter the value of resistor: 10

Please enter the value of resistor: 20

Please enter the value of resistor: 30

ans = 60/11

Test 2:

Please enter the number of resistors: 11

Invalid input

Test 3:

Please enter the number of resistors: 0

Invalid input

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3 years ago