Resuelto

Vector parallel to plane?
Given the coefficients of the equation which defines a plane as follows: ax+by+cz=d, return a boolean indicating whether the 2n...

alrededor de 2 años hace

Resuelto

Independent direction vectors of a plane
Given the equation of a plan of the form ax+by+cz=d, return 2 independent direction vectors which could e.g. be used to determin...

alrededor de 2 años hace

Resuelto

rotation et mise à l'échelle avec des complexes
Ecrire une fonction Zr=scale_rot(A,phi,Z) qui permet une mise à l'échelle d'un facteur A et une rotation d'un angle phi (en rad)...

alrededor de 2 años hace

Resuelto

Remove white space from the string
Remove the white spaces (trailing and leading) from the input variable

alrededor de 2 años hace

Resuelto

fly fly away
A fly moves following a predefined sequence of discrete jumps (defined by the vectors _dx_ and _dy_) repeating the same sequence...

alrededor de 2 años hace

Resuelto

Fizz Buzz
Given an array of positive, non-zero, integers, return a cell array of strings the same size as the input, where each element in...

alrededor de 2 años hace

Resuelto

length of string on cylinder
A cylinder H cm high has a circumference of C cm. A string makes exactly N complete turns round the cylinder while its two ends ...

alrededor de 2 años hace

Resuelto

Sun angle
Determine the angle of the sun above the horizon based on the time of day. Assumptions: the sun rises in the East at 6h00, cor...

alrededor de 2 años hace

Resuelto

Find the equivalent resistance of a dc circuit

alrededor de 2 años hace

Resuelto

Number Persistence
A number's persistence is the number of steps required to reduce it to a single digit by multiplying all its digits to obtain a ...

alrededor de 2 años hace

Resuelto

Check availability of a number in an array
An array is given A=[1 2 3 4 5 7 8 9 10]. Find whether the number n is present in given array or not. If the number n is prese...

alrededor de 2 años hace

Resuelto

Modulo with 5

alrededor de 2 años hace

Resuelto

Are you more familiar with iteration methods or Linear Algebra? Let's see together.
Given a sum result *_x_* value of a *_N_* number of addends, build an array of _*N*_ elements _*y*_ such that the following equa...

alrededor de 2 años hace

Resuelto

2) Are you more familiar with iteration methods or Linear Algebra ? Let's see together.
Referring to problem: https://www.mathworks.com/matlabcentral/cody/problems/44530-are-you-more-familiar-with-iteration-method...

alrededor de 2 años hace

Resuelto

Slope of the line passing through two points
Determine the slope of a line passing through the points a=[x1 y1] and b=[x2 y2].

alrededor de 2 años hace

Resuelto

imaginary results
Return the value of the imaginary number i to the power of input argument n.

alrededor de 2 años hace

Resuelto

Which one is More bigger?
we have two input like (x,y) our output (z) must wich one is bigger input.

alrededor de 2 años hace

Resuelto

Compute Farey sequences
Problem statement The Farey sequence of order consists of fractions between 0 and 1 expressed in reduced form in increasing or...

alrededor de 2 años hace

Resuelto

Replace with Lower
Given a list of integers, for each element, replace it with the minimum integer found in the sub-list to its strict right (exclu...

alrededor de 2 años hace

Resuelto

Basic Matlab Operation Bonanza
Given a horizontal array of numbers, perform the following operations, in order: transpose, flip matrix horizontally, flip matri...

alrededor de 2 años hace

Resuelto

Alternately upper-lower case
Modify the string to alternate between upper and lower case. For example, s='achyuta' output='AcHyUtA' Update - Test case...

alrededor de 2 años hace

Resuelto

Reverse digits of a number
Reverse digits of a number. For example, return *321* for the input *123* . The left-hand zeros can be discarded. For exam...

alrededor de 2 años hace

Problema

Complete a 2nd order difference sequence
In Cody Problem 59791 ChrisR asks us to find the integer that completes a randomly sorted geometric sequence with one missing el...

alrededor de 2 años hace | 0 | 6 solvers

Resuelto

Complete a geometric sequence
In Cody Problem 59786 minnolina asks us to find the integer that completes a randomly sorted arithmetic sequence with one missin...

alrededor de 2 años hace

Resuelto

Find out the smallest number 9 times greater
What is the smallest natural number where the result of moving the digit on the far right to the front of the number is a number...

alrededor de 2 años hace

Resuelto

Method of Common Differences part-2
This is the inverse problem to <http://www.mathworks.com/matlabcentral/cody/problems/1485 Problem 1485>. Problem 1485 illustra...

alrededor de 2 años hace

Resuelto

Method of Common Differences part-1
Use the method of common differences to output a vector containing the initial values and the nth order difference. ex ...

alrededor de 2 años hace

Resuelto

Find a number m such that 2m and the square of m have the same digit sum
The number has the property that and have the same digit sum. It is the seventh number, including zero, in the sequence of nu...

alrededor de 2 años hace

Resuelto

List the ways to write 1/n as the sum of two unit fractions
Cody Problem 59841 involved counting the ways that can be written as the sum of two unit fractions (those with a numerator of 1...

alrededor de 2 años hace

Resuelto

Identify de Polignac numbers
The numbers 125 and 329 can be written as the sum of a prime and a power of 2. For example, , and . The numbers 127 and 331, whi...

alrededor de 2 años hace