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miv72 [106K]
3 years ago
11

What computer system was the first to run the unix operating system?

Computers and Technology
1 answer:
Dima020 [189]3 years ago
4 0
<span>The Digital Equipment Corporation PDP-7 system was the first to run Unix as an operating system in 1969. Ken Thompson wrote the operating system on this computer. The PDP-7 is an 18-bit mini computer, first developed in 1965. This computer was considered inexpensive yet powerful at its time of development.</span>
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On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance
lesantik [10]

Answer:

In C:

#include <stdio.h>

#include <math.h>

int main(){

   float f0,r,temp;

   r = pow(2.0,1.0/12);

   printf("f0: ");    scanf("%f", &f0);

   temp = f0;

   for(int i = 0; i<=4;i++){

       f0 = f0 * pow(r,i);

       printf("%.2lf ", f0);

       f0 = temp;    }

   return 0;

}

Explanation:

This declares f0, r and temp as float

   float f0,r,temp;

This initializes r to 2^(1/12)

   r = pow(2.0,1.0/12);

This prompts the user for f0

   printf("f0: ");    scanf("%f", &f0);

This saves f0 in temp

   temp = f0;

This iterates the number of keys from 0 to 4

   for(int i = 0; i<=4;i++){

This calculates each key

       f0 = f0 * pow(r,i);

This prints the key

       printf("%.2lf ", f0);

This gets the initial value of f0

       f0 = temp;    }

   return 0;

8 0
3 years ago
I make a budget of my 1st Gamer PC its good?
svet-max [94.6K]

Answer:

Good start

Explanation:

I'm not <em>super</em> knowledgeable about computer hardware but the 16gb of ram seems like a good decision but the biggest thing I reccomend is allocating more money towards storage. Even just getting a normal HDD for your games might be a good idea because the newest CoD game is 84gb so you will fill that SSD up quicky.

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DochEvi [55]
Ne demek istoyusun anlamadım
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3 years ago
According to Holpp and Kelly's approaches to developing vision, the benchmarking approach is more internally focused, whereas th
professor190 [17]

Answer:

False

Explanation:

It is rather the other way round, the intuitive and analytical approach are more internally focused while the benchmark approach is more externally focused.

Hence the statement from the question is false.

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Is a process in which an attacker attempts to acquire information about your network and system by social means, such as talking
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