A résolu

Draw 'D'.
Draw a x-by-x matrix 'D' using 0 and 1. example: x=4 ans= [1 1 1 0 1 0 0 1 1 0 0 1 1 1 1 0]

4 mois il y a

A résolu

Draw 'C'.
Given x as input, generate a x-by-x matrix 'C' using 0 and 1. example: x=4 ans= [0 1 1 1 1 0 0 0 ...

4 mois il y a

A résolu

Draw 'B'
Draw a x-by-x matrix 'B' using 1 and 0. (x is odd and bigger than 4) Example: x=5 ans= [1 1 1 1 0 1 0 0 0 1 ...

4 mois il y a

A résolu

Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

4 mois il y a

A résolu

Total energy

4 mois il y a

A résolu

Potential energy calculation

4 mois il y a

A résolu

Kinetic energy calculation

4 mois il y a

A résolu

Laws of motion 6

4 mois il y a

A résolu

Laws of motion 5
Calculate the force is u are given mass and acceleration.

4 mois il y a

A résolu

Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

4 mois il y a

A résolu

Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

4 mois il y a

A résolu

Laws of motion 4
Given the initial velocity 'u', final velocity 'v' and acceleration 'a', find the distance travelled.

4 mois il y a

A résolu

Laws of motion 3

4 mois il y a

A résolu

Laws of motion 2

4 mois il y a

A résolu

Laws of motion 1

4 mois il y a

A résolu

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?

4 mois il y a

A résolu

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?

4 mois il y a

A résolu

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)

4 mois il y a

A résolu

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

4 mois il y a

A résolu

Sum of series VIII

4 mois il y a

A résolu

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

4 mois il y a

A résolu

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

4 mois il y a

A résolu

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

4 mois il y a

A résolu

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

4 mois il y a

A résolu

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

4 mois il y a

A résolu

Draw a '0' in a one matrix!

4 mois il y a

A résolu

Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...

4 mois il y a

A résolu

Find the maximum number of decimal places in a set of numbers
Given a vector or matrix of values, calculate the maximum number of decimal places within the input. Trailing zeros do not count...

4 mois il y a

A résolu

Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

4 mois il y a

A résolu

Converts numbers into characters
Converts numbers into characters

4 mois il y a