Abdelfatah Teamah
1.394 total contributions since 2018
Abdelfatah Teamah's Badges
Solve all the problems in Computation Geometry II
Awarded to Abdelfatah Teamah on 30 Apr 2019
Matrix Patterns I Master
Awarded to Abdelfatah Teamah on 30 Apr 2019
Solve all the problems in Indexing III
Awarded to Abdelfatah Teamah on 30 Apr 2019
Solve all the problems in Computation Geometry III
Awarded to Abdelfatah Teamah on 30 Apr 2019
Solve all the problems in Cody5:Hard
Awarded to Abdelfatah Teamah on 21 Apr 2019
Solve all the problems in Sequences & Series III
Awarded to Abdelfatah Teamah on 21 Apr 2019
Solve all the problems in Computation Geometry IV
Awarded to Abdelfatah Teamah on 21 Apr 2019
Solve all the problems in R2016b Feature Challenge
Awarded to Abdelfatah Teamah on 21 Apr 2019
Solve all the problems in Word Puzzles problem group
Awarded to Abdelfatah Teamah on 21 Apr 2019
Solve all the problems in Matrix Patterns III problem group
Awarded to Abdelfatah Teamah on 21 Apr 2019
Solve all the problems in Strings III
Awarded to Abdelfatah Teamah on 21 Apr 2019
Solve all the problems in Number Manipulation II problem group
Awarded to Abdelfatah Teamah on 21 Apr 2019
Solve all the problems in Cody5:Easy
Awarded to Abdelfatah Teamah on 21 Apr 2019
Solve all the problems in Divisible by x
Awarded to Abdelfatah Teamah on 21 Apr 2019
Solve all the problems in Functions I
Awarded to Abdelfatah Teamah on 21 Apr 2019
Solved
Dial Up
Each number on telephone keypads, except 0 and 1, corresponds to a set of uppercase letters as shown in this list: 2 ABC, 3 DEF...
8 Tage ago
Solved
UICBioE240 problem 1.17
In the expression (2+5i), how does MATLAB read the expressions A = 2+5i B = 2+5*i C = both are okay Write capital letter a...
12 Tage ago
Solved
UICBioE240 problem 1.6
Find the tangent line of a right triangle given the two of the sides. So if A = [1 1] B = sqrt(2)
12 Tage ago
Solved
UICBioE240 problem 1.18
exp(pi/5*i) and exp(pi/5i). Is there any difference in result? Write yes or no as a string.
12 Tage ago
Solved
Vectorizing, too easy or too hard?
Please insert a . before any ^, * or / in the string. That's it!!
12 Tage ago
Solved
Gauss Eliminate 2-by-2 example
Use forward elimination to make the coefficient matrix, A, an upper triangular matrix, and then solve using back substitution, f...
12 Tage ago
Solved
Create an anti-identity matrix
Create an anti-identity matrix of given dimension. Examples n = 2 A = [0 1; 1 0] n = 3 A = [0 0 1; 0 1 0; 1 0 0...
12 Tage ago
Solved
Divisors of an integer
Given a number N, return a vector V of all integers that divide N. For example, N = 10 Then V=[1 2 5 10]
12 Tage ago
Solved
Matrix of almost all zeros, except for main diagonal
Write a program to input an integer n and build a n-by-n matrix with the numbers 1,2,...,n on the main diagonal and zeros elsewh...
12 Tage ago
Solved
Skip by a multiple
Given an integer create an array of its multiples. Array must have a length of 15
12 Tage ago
Solved
UICBioE240 problem 1.3
Find the length of a vector. So if A = [1 1 1 1 1] Then B = 5
12 Tage ago
Solved
Find the Nth Root of a Given Number
Find the Nth root of a given number x. Examples x = 4096 n = 4 y = 8 x = 625 n = 5 y = 3.6239
12 Tage ago
Solved
Find Index of maximum Value and maximum Value of a vector
Find the Index of the first occurrence of the maximum value in a vector and also the maximum value in the vector. Example: [...
12 Tage ago
Solved
UICBioE240 2.1
This will be useful later in the course, in conjunction to clc and clear all, what is the command to close all figure windows th...
12 Tage ago
Solved
Matlab Basics - Switching Assignments
Switch assignments for variables x and y, for example start with x = 1 and y = 3 end with y = 1 and x = 3 Do NOT simply r...
12 Tage ago
Solved
Matlab Basics II - Velocity of a particle
A particle is moving in space, such that it's velocity is given by: <<http://s30.postimg.org/5rf1xtvj5/cody1.png>> write a...
12 Tage ago
Solved
TRON strategy toggle
Detect whether your lightcycle is on same side of existing walls as opponents lightcycle. This function is useful in toggling a...
12 Tage ago
Solved
Persistence will help you solve almost any problem.
Create a function without inputs that adds one to the output every time it is called. a = counterfun; disp(a) >> 1 ...
12 Tage ago
Solved
Check for keywords
If the entered string is a MATLAB keyword, return true else false
12 Tage ago
Solved
Persistent Usage
This Challenge is to implement the Matlab Persistent variable capability. Given a sequence of Calls to a function return the ...
12 Tage ago
Solved
Global usage
This Challenge is to utilize Global variables. Global variables are risky as the subroutine may inadvertently and unwantingly...
12 Tage ago
Solved
persistant sum
There will be 9 tests for this problem. In each test you will be provided with 2 integers n=[n1,n2], where n2 is equal to t...
12 Tage ago
Solved
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 ...
12 Tage ago
Solved
Implement a counter
Write a function that returns a function that counts the number of times it is invoked. Example: >> h = counter; >> h() ...
12 Tage ago
Solved
Determine if input is divisible by three.
Given a positive integer, n, determine if n is divisible by 3. If yes, the function should output true. If no, false.
15 Tage ago
Solved
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
Example: in = magic(5) in = 17 24 1 8 15 23 5 7 14 16 4 6 13 20 ...
15 Tage ago
Solved
Let's see how peculiar we can get
The task is to multiply two numbers. But do it in the most peculiar possible way.
15 Tage ago