Solved


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

5 years ago

Solved


square a number twice with square root of 4/5
square a number twice with square root of 4/5

5 years ago

Solved


Annual Salary
What is the annual salary of Mr. Cody if he works 40 hours a week and gets $x per hour and a yearly bonus of $2000? (Let, 50 wee...

5 years ago

Solved


Vector with a repeated entry
Create a row vector of length n, filled with 4's. For example, if n = 3, output = [4 4 4] Hint: Search for the function...

5 years ago

Solved


Corresponding letter to ASCII code.
Given the letter, the output will show the corresponding ASCII code.

5 years ago

Solved


Given a vector x, return vector y with all negative elements from the vector x.
Given a vector x, return vector y with all negative elements from the vector x if x has negative elements. Otherwise return 0. ...

5 years ago

Solved


Sum the squares of numbers from 1 to n
For a given value of n return the sum of square of numbers from 1 to n. Example For n = 2 then sum of squares = 5 (1^2 + ...

5 years ago

Solved


Duplicate each element of a vector.
for an n-dimensional vector x, the function should return another vector 2n-dimension which each element is repeated twice. Ex...

5 years ago

Solved


Which quadrant?
Given a complex number, output quadrant 'I' 'II' 'III' or 'IV' | II | I | ...

5 years ago

Solved


Card games

5 years ago

Problem


Card games

5 years ago | 0 | 56 solvers

Solved


Matlab Basics II - Log and natural log
Write a function that calculates the difference between the log and natural log of a vector, to two decimal places example: ...

5 years ago

Solved


Factorize uniquely! (★★)

5 years ago

Solved


F.R.I.E.N.D.S

5 years ago

Problem


F.R.I.E.N.D.S

5 years ago | 1 | 87 solvers

Solved


F.R.I.E.N.D.S

5 years ago

Solved


F.R.I.E.N.D.S

5 years ago

Solved


Insert zeros II

5 years ago

Problem


Insert zeros II

5 years ago | 2 | 58 solvers

Solved


Insert zeros

5 years ago

Problem


Insert zeros

5 years ago | 0 | 65 solvers

Solved


PIN code III

5 years ago

Problem


PIN code III

5 years ago | 2 | 47 solvers

Solved


PIN code II

5 years ago

Problem


PIN code II

5 years ago | 0 | 42 solvers

Solved


PIN code

5 years ago

Problem


PIN code

5 years ago | 1 | 102 solvers

Load more