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Sum of series
a(n) = n^2 - (n-1)^2 find the summation of the series upto n i.e. a(1)+a(2)+...+a(n)

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Sum of series VIII

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Sum of series IX

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Sum of series VII
What is the sum of the following sequence: Σ(km^k)/(k+m)! for k=1...n for different n and m?

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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?

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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,...

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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 ...

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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...

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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...

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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...

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kmph to mps
convert kilometer per hour to meter per second

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