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Elizabeth Jaffe


Active since 2017

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Find the volume of cone
Find the volume of cone, when given radius(r) and height(h).

7 years ago

Solved


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

7 years ago

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Potential Energy
Calculate the potential energy of a rock.

7 years ago

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Concatenate two strings
Its very easy. Just concatenate two strings.

7 years ago

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select the primes of a vector
Find the prime numbers in a vector

7 years ago

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Do you like your boss?
Do you like your boss? Answer can be any string! For example: Boss = 'Do you like your boss?'; Output = 'yes' or ...

7 years ago

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Is the input divisible by 3?
Return true if the input is divisible by 3 and false if not.

7 years ago

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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 ...

7 years ago

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sum of non-primes
The sum of the non-primes below 10 is 1+4+6+8+9+10=38 Find the sum of all the non-primes below the input, N.

7 years ago

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Get the length of a given vector
Given a vector x, the output y should equal the length of x.

7 years ago

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first element of matrix
find the first elements of a column matrix

7 years ago

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Convert degrees to radians
Given input in degrees, output to radians

7 years ago

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Unit conversion
Convert x degree Celsius to y degree Fahrenheit.

7 years ago

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vector to string
Determine what the ASCII characters spell out. Example: input = [ 72 73 71 72] output = 'HIGH'

7 years ago

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Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416

7 years ago

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What's Your BMI?
Find the body mass index. For reference, please refer to Wikipedia here: <http://en.wikipedia.org/wiki/Body_mass_index body ...

7 years ago

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

7 years ago

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Conversion from hours to mili sec
Convert given input in hours to mili seconds

7 years ago

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Calculate volume of box
Calculate the volume of box,hiven its sides

7 years ago

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

7 years ago

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Find the area of a triangle
Given a triangle with a base b and height h, return the triangle area.

7 years ago

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

7 years ago

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y equals x divided by 2
function y = x/2

7 years ago

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Convert yards to feet
The goal of this script is to convert a value given in yards to feet.

7 years ago

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Times 3 problem
When you enter the number, it should return the number multiplied by 3

7 years ago

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

7 years ago

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Matlab Basics - Rounding I
Write a script to round x DOWN to the next lowest integer: e.g. x = 2.3 --> x = 2 also: x = 2.7 --> x = 2

7 years ago

Solved


Is my wife right? Now with even more wrong husband
Again, as in "Is my wife right?" ( <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right> ), answer 'yes' r...

7 years 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 ...

7 years ago

Solved


Add two numbers
Calculate the sum of two numbers. Example input = [2 3] output = 5

7 years ago

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