문제를 풀었습니다

Stress-Strain Properties - 1
This is the first in a series of problems regarding mechanics of materials, in particular, material properties drawn from stress...

9개월 전

문제를 풀었습니다

Back to basics 21 - Matrix replicating
Covering some basic topics I haven't seen elsewhere on Cody. Given an input matrix, generate an output matrix that consists o...

9개월 전

문제를 풀었습니다

sum of non-primes
The sum of the non-primes no larger than 10 is 1+4+6+8+9+10=38 Find the sum of all the positive non-prime integers that do no...

9개월 전

문제를 풀었습니다

subtract central cross
Given an n-by-n square matrix, where n is an odd number, return the matrix without the central row and the central column.

9개월 전

문제를 풀었습니다

Nilpotent matrix
Check if matrix A is <http://mathworks.com/ nilpotent>.

9개월 전

문제를 풀었습니다

surrounded matrix
With a given matrix A (size m x n) create a matrix B (size m+2 x n+2) so that the matrix A is surrounded by ones: A = [1 2 ...

9개월 전

문제를 풀었습니다

Spherical Volume
Calculate the volume of a sphere.

9개월 전

문제를 풀었습니다

Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.

9개월 전

문제를 풀었습니다

Given a number N, find the smallest prime P>N
Given a number N, find the smallest prime P greater than N. For example: If N=10 then P=11. If N=13 then P=17.

9개월 전

문제를 풀었습니다

Create a Multiplication table matrix...
Create a product table in this format: P = [ 1 2 3 4 5; 2 4 6 8 10; 3 6 9 12 15; 4 8 12 1...

9개월 전

문제를 풀었습니다

String Logic 9
Examples: 'CAT' --> 'C' 'DOG' --> 'G' 'ROSLY' --> 'R' 'PROBLEM' --> 'M' 'TRUST' --> 'T' 'BASIC' --> 'C' 'GIANT' --> 'I'...

9개월 전

문제를 풀었습니다

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

9개월 전

문제를 풀었습니다

Sum of series IX
What is the sum of the following sequence: Σ 1/k! for k=1...n for different n?

9개월 전

문제를 풀었습니다

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)

9개월 전

문제를 풀었습니다

Sum of series VIII

9개월 전

문제를 풀었습니다

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?

9개월 전

문제를 풀었습니다

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

9개월 전

문제를 풀었습니다

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

9개월 전

문제를 풀었습니다

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?

9개월 전

문제를 풀었습니다

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

9개월 전

문제를 풀었습니다

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

9개월 전

문제를 풀었습니다

String Logic 10
Examples: 'SUNDAY' --> 83 'MONDAY' --> 77 'TUESDAY' --> 84 'WEDNESDAY' --> 87 'THURSDAY' --> 84 'FRIDAY' --> 70 'SATURD...

9개월 전

문제를 풀었습니다

String Logic 5
Example: 'CAT' --> 'TAC' 'DOG' --> 'GOD' 'MATLAB' --> 'BALTAM' 'ROSY' --> 'YSOR' 'TRUST' --> 'TSURT' 'MOSTLY' --> 'YLTS...

9개월 전

문제를 풀었습니다

String Logic 8
Example: 'CAT' --> 65 'DOG' --> 68 'ROSY' --> 79 'MATLAB' --> 65 'TRUST' --> 82 'MOSTLY' --> 76

9개월 전

문제를 풀었습니다

String Logic 12
Examples: 'CAT' --> 'ACT' 'DOG' --> 'DGO' 'ROSY' --> 'ORSY' 'MOSTLY' --> 'LMOSTY'

9개월 전

문제를 풀었습니다

String Logic 15
Examples: 'CAT' --> 'XZG' 'DOG' --> 'WLT' 'ROSY' --> 'ILHB' 'MOSTLY' --> 'NLHGOB'

9개월 전

문제를 풀었습니다

String Logic 11
Examples: 'SUNDAY' --> 6 'MONDAY' --> 6 'TUESDAY' --> 7 'WEDNESDAY' --> 9 'THURSDAY' --> 8 'FRIDAY' --> 5 'SATURDAY' --...

9개월 전

문제를 풀었습니다

Remove Lower Case Letters
Example MEMOry --> MEMO IMPlEMeNtATiON --> IMPEMNATON

9개월 전

문제를 풀었습니다

Remove Upper Case Letters
Example Matlab --> atlab proBlem --> prolem Enter --> nter

9개월 전

문제를 풀었습니다

Swap Characters of a Single Word
Description: In the given input word, convert the lower case to upper case and vice versa. A to a, a to A ... Example: 'Matl...

9개월 전