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Sum of series VI
What is the sum of the following sequence: Σk⋅k! for k=1...n for different n?

3 years 前

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length of a vector
Find twice the length of a given vector.

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Remove the Zero
Given an array n, remove all zeros

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only input
Return the output without writing any code into the function.

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Find the dimensions of a matrix
Just find the number of columns of the given matrix. Example x = [1 2 3 4 5 6] y = 2

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Cumulative product of a vector
Cumulative product of a vector example x=[1 2 5 10], then answer must be [ 1 2 10 100] *If you like this prob...

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Test Problem; Create a 5x5 array containing all ones
This is a test for learning the process of creating a Cody problem. The goal of this test problem will be to create an array,...

3 years 前

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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 ...

3 years 前

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kmph to mph converter
Convert the speed in miles/hour to km/hour.

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Nth root
Nth root of a number x

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Find the sum of n squares
What is the sum of the squares of the first n integers?

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

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Max of a Vector
Write a function to return the max of a vector

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area

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Find Logic 3

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Find Logic 7

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Find Logic 4

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10% Discount

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Find square of given number
Find Square of any number

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square root
Find square root of given number

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cube of number
find cube of number

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square of a number
find square of a given number

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Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

3 years 前

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

3 years 前

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Matlab Basics - Convert a row vector to a column vector
Write a script to convert a row (e.g. x = [1 2 3]) to a column (e.g. y = [1;2;3]), your script should be able to do this for any...

3 years 前

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kmph to mps
convert kilometer per hour to meter per second

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Switch matrix to a column vector
for e.g. x = [1 2 3 4] y = 1 3 2 4

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find radius of cone
if Slant height of Cone(I)& hight of Cone(H) given then find radius of the Cone(R) for example I=5,h=4 then the ans R=3;

3 years 前

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Sum of odd numbers in a matrix
Find the sum of all the odd numbers in a matrix. Example x = [2 3 5 7 1 4 11] y = 27

3 years 前

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convert matrix to single column
given any matrix, convert it to single column

3 years 前