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Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

nästan 3 år ago

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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

nästan 3 år ago

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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

nästan 3 år ago

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Is it a number?
Determine if input is numeric. If it is,output is 1; if it is not, output is 0.

nästan 3 år ago

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Spherical Volume
Calculate the volume of a sphere.

nästan 3 år ago

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Perimeter of a semicircle
Given the diameter d, find the perimeter of a semicircle

nästan 3 år ago

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Find the sum

nästan 3 år ago

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Number Power
Raise a number to itself.

nästan 3 år ago

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The answer to life the universe and everything
Write a function that gives the answer to life the universe and everything to every input except the input is 42. In this case t...

nästan 3 år ago

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Ounces to Kilograms
convert ounces to kilograms, easy

nästan 3 år ago

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Temperature Conversion 2

nästan 3 år ago

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Temperature Conversion 3

nästan 3 år ago

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Temperature Conversion 1

nästan 3 år ago

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Mass Conversion 1

nästan 3 år ago

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Divide by 4
Given the variable x as your input, divide it by four and put the result in y.

nästan 3 år ago

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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

nästan 3 år ago

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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

nästan 3 år ago

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

nästan 3 år ago

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Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

nästan 3 år ago

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Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

nästan 3 år ago

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Calculate the answer to life the universe and everything
<https://en.wikipedia.org/wiki/42_(number)>

nästan 3 år ago

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determine amount cookies left
started with 3 cookies and you never ate any how many are left

nästan 3 år ago

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The Answer to Life, the Universe, and Everything
A variation of a previous Hitchhiker's Guide to the Galaxy problem. *Inputs:* Life, the Universe, and Everything *Output:*...

nästan 3 år ago

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Your favourite city!
Type your favourite city.

nästan 3 år ago

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Who is the smartest MATLAB programmer?
Who is the smartest MATLAB programmer? Examples: Input x = 'Is it Obama?' Output = 'Me!' Input x = 'Who ?' Ou...

nästan 3 år ago

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Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

nästan 3 år ago

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Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<https://i.imgu...

nästan 3 år ago

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

nästan 3 år ago

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Multiply pi
Multiply pi with x!

nästan 3 år ago

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Calculate the square of a number (Super Easy)
The goal is to calculate the square (y) of a number (x). Good way to start MatLab for beginners.

nästan 3 år ago