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Alexander Oleschuk


Aktiv seit 2018

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Square a Number
Given an input x, return y, which is equal to the square of x.

fast 6 Jahre vor

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Celsius to Kelvin
Convert Celsius degrees to Kelvin temperature.

fast 6 Jahre vor

Gelöst


If-then-else
Complete the function below such that if the value of x is in the range 10 to 14, inclusive, the value 18 is assigned to y. Oth...

fast 6 Jahre vor

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Create a vector
Create a vector from 0 to n by intervals of 2.

fast 6 Jahre vor

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Create a Matrix of Zeros
Given an input x, create a square matrix y of zeros with x rows and x columns.

fast 6 Jahre vor

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Who knows the last digit of pi?
There is only one man who knows the last digit of pi, who is that man? Give the name of that man, who, by popular believe, can ...

fast 6 Jahre vor

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square root
Find square root of given number

fast 6 Jahre vor

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square root
Find the square root (y) of an input (x).

fast 6 Jahre vor

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Return area of square
Side of square=input=a Area=output=b

fast 6 Jahre vor

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Beginner's Problem - Squaring
Try out this test problem first. Given the variable x as your input, square it by two and put the result in y. Examples: ...

fast 6 Jahre vor

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Matrix multiplication
Multiply two incoming matrices via matrix multiplication

fast 6 Jahre vor

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Factorial Numbers
Factorial is multiplication of integers. So factorial of 6 is 720 = 1 * 2 * 3 * 4* 5 *6 Thus 6 factorial = factorial(720)....

fast 6 Jahre vor

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factorial of a number x
Factorial of a number x

fast 6 Jahre vor

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Box!
Given a box, find the volume of the cube. With each side = a.

fast 6 Jahre vor

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Say something funny
Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...

fast 6 Jahre vor

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Small Riddle
Mr. Smith has two children. If the older child is a boy, what are the odds that the other child is also a boy?

fast 6 Jahre vor

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Transpose
Write a MATLAB script in order to convert a random length row vector (v) into a column vector.

fast 6 Jahre vor

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Find the product of a Vector
How would you find the product of the vector [1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0] times 2?; x = [1 : 0.5 : 6]; y ...

fast 6 Jahre vor

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Multiply a column by a row
* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

fast 6 Jahre vor

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What percentage?
Calculate the output c as the percentage of a on b for given a and b.

fast 6 Jahre vor

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Simple Vector Addition
Take two incoming vectors and output the sum of the two vectors

fast 6 Jahre vor

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Speed of car
Calculate the Speed of car given its Distance travelled and time taken in x and y respectively

fast 6 Jahre vor

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Let's see how peculiar we can get
The task is to multiply two numbers. But do it in the most peculiar possible way.

fast 6 Jahre vor

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Your favourite city!
Type your favourite city.

fast 6 Jahre vor

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What number has this problem?
This problem is added because it is problem number *???* in the "Community" problems section. <http://www.mathworks.de/matlab...

fast 6 Jahre vor

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Who invented zero?
We know the importance zero in computer science, mathematics... but who invented zero? Clue: He was the first in the line ...

fast 6 Jahre vor

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Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

fast 6 Jahre vor

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Square root of a number
Write a code that will output the square root of x.

fast 6 Jahre vor

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Add two numbers
Add two numbers (For beginners)

fast 6 Jahre vor

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Area of a circle
Find the value for area of the circle if diameter is given

fast 6 Jahre vor

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