解決済み

Rounding
Round 10.67 and make 'y' equal to that number.

11年以上前

解決済み

Pull the variable y_correct from the Caller's Workspace
*Description* This highlights a very easy to use and high-scoring cheat that can be used on almost all Cody questions.

11年以上前

解決済み

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?

11年以上前

問題

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?

11年以上前 | 17 | 1601 個のソルバー

解決済み

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

11年以上前

問題

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

11年以上前 | 7 | 1627 個のソルバー

解決済み

Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

11年以上前

問題

Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

11年以上前 | 7 | 1715 個のソルバー

解決済み

Sum of series IV
What is the sum of the following sequence: Σ(-1)^(k+1) (2k-1)^2 for k=1...n for different n?

11年以上前

問題

Sum of series IV
What is the sum of the following sequence: Σ(-1)^(k+1) (2k-1)^2 for k=1...n for different n?

11年以上前 | 7 | 1718 個のソルバー

解決済み

Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?

11年以上前

問題

Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?

11年以上前 | 4 | 1824 個のソルバー

解決済み

Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?

11年以上前

問題

Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?

11年以上前 | 11 | 1921 個のソルバー

解決済み

Sum of series I
What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?

11年以上前

問題

Sum of series I
What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?

11年以上前 | 14 | 2250 個のソルバー

解決済み

Center of mass
Given a matrix M(m,n), where m is the number of vertices of the geometrical element and n is 2 or 3 (2D-plane figure or 3D-solid...

11年以上前

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Polynomial Multiplication
Multiply two polynomial equation.Given polynomial coefficients a and b.

11年以上前

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Vector LCM
* Find Least Common Multiple of a given vector. * Need general solution as the test suite will be expanded. * Function Templa...

11年以上前

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Rosenbrock's Banana Function and its derivatives
Write a function to return the value of <http://en.wikipedia.org/wiki/Rosenbrock_function Rosenbrock's two-dimensional banana fu...

11年以上前

解決済み

Spiral Matrix
for a given integer n>=3, generate a matrix of nxn such that the value n^2 is at bottom left and its decreasing towards center ...

11年以上前

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Wheat on a chessboard pt 1
If a chessboard were to have wheat placed upon each square such that one grain were placed on the first square and each successi...

11年以上前

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

11年以上前

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Phonebook-like problem
strcmpi('Yes', 'No')

11年以上前

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Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)
Given a number _n_, return the terminal value of the number chain formed by summing the square of the digits. According to the P...

11年以上前

解決済み

How long do each of the stages of the rocket take to burn?
A space rocket has 3 stages: - stage 1, s1; - stage 2, s2; - stage 3, s3. If s1 burns 3 x as long as s2 which burns ...

11年以上前

解決済み

Create a matrix from a cell
In this problem , you must convert a cell into a matrix and pad each cell with NaN. *Example 1:* If you have the input...

11年以上前

解決済み

Matrix with different incremental runs
Given a vector of positive integers a = [ 3 2 4 ]; create the matrix where the *i* th column contains the vector *1:a(i)...

11年以上前

解決済み

Filter values in a vector
Cody often benefits from a functional style of programming. For example, your score is often better when you compose multiple fu...

11年以上前

解決済み

Poker Series 01: isStraightFlush
The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is t...

11年以上前