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Divisible by 10
Pursuant to the <http://www.mathworks.com/matlabcentral/cody/problems/42404-divisible-by-2 first problem> in this series, this o...

9 years 前

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Stress-Strain Properties - 5
Similar to the previous problem, materials may be characterized by their stiffness-to-weight ratio, which is the elastic modulus...

9 years 前

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Stress-Strain Properties - 4
A common measure of the ability of a material to carry load per unit mass is termed strength-to-weight ratio and is calculated b...

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Stress-Strain Properties - 3
A brittle material will not exhibit a yield point. In other words, the yield point and failure point coincide. In such cases, th...

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Stress-Strain Properties - 2
The resilience of a material is its ability to resist permanent (or plastic) deformation. The resilience coincides with the elas...

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Stress-Strain Properties - 1
This is the first in a series of problems regarding mechanics of materials, in particular, material properties drawn from stress...

9 years 前

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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.

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Find the realtion between x and y
x=1 then y=3, x=2 then y=7, x=3 then y=13,

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increase the number by 7
You need to increase any given digit by 7

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Is the light on?
If true , yes; If false , no create a logical vector;

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Add two hex numbers
Add two hex numbers

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Dice roll - opposite faces
For this problem, you will be provided with the values of a dice roll (regular six-sided dice). The number of dice will be at le...

9 years 前

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Combined Ages 1 - Symmetric, n = 3
You have probably seen the common riddle wherein combined ages are provided and you must determine the individual ages. For exam...

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Dice roll - lateral faces
For this problem, you will be provided with the values of a dice roll (regular six-sided dice). The number of dice will be at le...

9 years 前

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find even number
Find even numbers between 1 and nth number

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Reverse a string
Reverse the given string. Example input = 'reverse' output = 'esrever'

9 years 前

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calculate accleration
Cal accleration for given time and distance

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Write an expression
if 1 = 2 2 = 5 3 = 10 4 = ?

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Sum of series of numbers
Find the sum of numbers from 1-50 using for loop.

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write an algebraic expression
An electrician charges $45 per hour and spends $20 a day on gasoline. Write an algebraic expression to represent his earnings fo...

9 years 前

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row removal
Consider a matrix and remove the first row of the matrix.

9 years 前

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Sum of a vetor
y = vectorsum(x)

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Determine if input is divisible by three.
Given a positive integer, n, determine if n is divisible by 3. If yes, the function should output true. If no, false.

9 years 前

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Converter temp 0 to 200 degree C to 4 to 20mA
Converter temp 0 to 200 degree C to 4 to 20mA (It is used in transmitter)

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Summation of array
Given an array, Find the sum of all of the elements in it Examples: Input x = [1 2 3 5; 4 5 6 7]; Output y is 33

9 years 前

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Find the area!
Find the area of a medium Dominos pizza

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Array
Create a 3 by 3 array of 1s

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Vertically stack two vectors
Stack two vectors on top of each-other so that... if A = [1 5 3] and B = [8 6 4] then C = [1 5 3 ; 8 6 4]

9 years 前

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Create an array (n,n) where only diagonal elements are '1' and others are '0'
Create an array (n,n) where only diagonal elements are '1' and others are '0' EX: n = 3; then Resultant array would be [ 1 0...

9 years 前

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Get the array of sum for three consecutive numbers in an array
Get the array of sum, for three consecutive numbers in an array. if Input 'x' does not have at-least 3 elements then 'y' shou...

9 years 前