Problema

Carnot cycle
Carnot engine is considered the most efficient heat engine.When operated between two temperatures T1 and T2, the efficiency is g...

casi 11 años hace | 2 | 47 solvers

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prime test
find largest 2 digit prime number

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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...

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Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

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facedetection and feature extraction using pandaboard
I need code for facedetection and feature extraction using pandaboard where matlab 2013a is used ...

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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?

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Celsius to Kelvin
Degrees Celsius = Kelvin - 273.15

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Finding an element in a vector
x is a vector of unknown length your function should return the index of the first element in the vector that is greater than...

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Multiplying Vectors 101
Make a vector from 1 to x then multiply the sum of that vector by 2.

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Hardy-Ramanujan number
Find the first Hardy-Ramanujan number.

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Problema

Hardy-Ramanujan number
Find the first Hardy-Ramanujan number.

casi 11 años hace | 0 | 86 solvers

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Find the sum of the elements in the "second" diagonal
Find the sum of the elements in the diagonal that starts at the top-right corner and ends at the bottom-left corner.

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Multiply by 3
Given the variable x as your input, multiply it by three and put the result in y.

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Sum Even Numbers
Given a number x, make the summation of all the even until x. For instance, x = 7, so y = 2+4+6 = 12 * x = [3] * y = 2 * ...

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the function, the box of boxer briefs, being twice the amount being manufactured twice as much x
return y as the function multiplied by x twice

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Find all of the odd integers in a vector between the intergers 1 and 10.
Given vector of integers 1:10 [1 2 3 4 5 6 7 8 9 10]

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Finding perimeter of a rectangle
A rectangle has a length of x centimeters and a width of w centimeters. Find the perimeter.

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Best Problem Elections
When I am writing those words, there are 2002 problems on Cody. Many of them are simply wonderful. Do you remember which of them...

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sum of the first 10 odd numbers
y = sum(first_10_odd_numbers)

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

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

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Times 32
X is given as your variable. Y is your output multiplied by 32 Example x=1 y=1x32=32

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Find the square root of a value
Given the variable x as your input, find the square root and let the result be represented by y Examples: Input x = 4 O...

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find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y

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times 5
Given the variable x as your input, multiply it by five and put the result in y.

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find the hypotenuse.
sideA=linspace(1,10,10) sideB=linspace(1,10,10) sideC=

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multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

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square a vector-Given the variable x as your input, square it and put the result in y.
function y = (x)squared y = x; end

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Sum of the Multiplication of Vectors
Given the vectors x and y as input, multiply the vectors and return the summation of its elements. Example: x = [1 2 ...

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My Problem, Find the square of the horizontal concatenation of the third and fifth elements of a vector.
given the 1x5 vector x, y must be the square of the horizontal concatenation of the third and fifth elements. So, if x = [1 1 1 ...

casi 11 años hace