Solved

SatCom #2: Gain of a circular 'dish' antenna

Satellite and Space Engineering - Problem #2 This is part of a series of problems looking at topics in satellite and space comm...

4 månader ago

Solved

Draw a x-by-x matrix 'Denmark flag'(Euro(2020)

Draw a x-by-x matrix 'Denmark flag' using '4' and '1'.(x is odd and bigger than 4) Number 4: Caption S.Kjær and number 1: K.S...

4 månader ago

Solved

Draw matrix 'Swiss flag'( Euro 2020)

Draw a x-by-x matrix 'Swiss flag' using '0' and '1'.(x is odd and bigger than 4) Example x=5 ...

4 månader ago

Solved

The Tortoise and the Hare - 01

Suppose in an infinitely long line, the hare is standing in position 0. From that place, it can jump either in the +ve direct...

4 månader ago

Solved

SatCom #4: Satellite Orbit Altitude

*Satellite and Space Engineering - Problem #4* _This is part of a series of problems looking at topics in satellite and space...

4 månader ago

Solved

Electrical Diode Current Calculation

In engineering, there is not always a single equation that describes a phenomenon accurately enough to be applied in all instanc...

4 månader ago

Solved

Calculate compression ratio of engine

Calculate compression ratio of engine given compression volume of cylinder(Vc), piston stroke(s) and valve diameter(d)

4 månader ago

Solved

Calculate Engine Power

Calculate Engine Power (P) in kW given the values of Torque(M) in Nm and Engine Speed(n) in rpm

4 månader ago

Solved

Generate Golomb's sequence

Generate Golomb's sequence up to the given number. If n=4, then seq = [1, 2, 2, 3, 3, 4, 4, 4] If n=6, then s...

4 månader ago

Solved

Bernoulli's Triangle

Generate the bernoulli's triangle upto nth row. <https://mathworld.wolfram.com/BernoulliTriangle.html>

4 månader ago

Solved

Convert from Base 10 to base 5

Convert the input number from base 10 into base 5: for example: if a(in base 10)= 5 then a(in base 5)= 10

4 månader ago

Solved

Vector addition

Given two row vectors, v1 and v2, each representing an integer, such that the vector elements are the digits from left to right,...

4 månader ago

Solved

Get a Fibonacci number's index.

*N.B.* For the purpose of this exercise, the first Fibonacci number is 1, and the second is 2; that is, |fib(1) = 1| and |fib(2)...

4 månader ago

Solved

Calculating large fibonacci numbers

The fibonacci sequence starts 1,1,2,3,5,8... Find the the n'th fibonacci number. Then calculate round(log10( . )) of that n't...

4 månader ago

Solved

Juggler sequence revisited

This problem is related to <http://www.mathworks.com/matlabcentral/cody/problems/42835-return-the-sequence-element-ii Problem 42...

4 månader ago

Solved

Pell numbers

Find the nth pell number <https://en.wikipedia.org/wiki/Pell_number>

4 månader ago

Solved

Return the sequence element I

Given a positive integer, x, return a positive integer, y, which is the xth term in the sequence [1 2 2 3 3 3...], in which one ...

4 månader ago

Solved

Iterative sum of digits of 2^n number

Given n, calculate the number 2^n (where n>=0) and *iterate* until the sum of the digits is a single-digit number. Example: ...

4 månader ago

Solved

Create the following sequence : 0 1 1 4 9 25 64 169 ...

The sequence 0, 1, 1, 4, 9, 25, 64, 169, ... represents the square of the sequence of Fibonacci numbers. Let n repres...

4 månader ago

Solved

$10,000 sequence

Find the nth term of the Hofstadter–Conway sequence and its chaotic cousin. <https://en.wikipedia.org/wiki/Hofstadter_sequenc...

4 månader ago

Solved

Sieve of Eratosthenes - 02

"Sift the Two's and Sift the Three's, The Sieve of Eratosthenes. When the multiples sublime, The numbers that remain a...

4 månader ago

Solved

Area-02

Given the radius of the circle inscribed in a square, find the area of the square that can be fitted perfectly in the corner. ...

4 månader ago

Solved

ZigZag - 01

Given a matrix, return the elements that are on the Z form of the matrix. For example - a=[1,2,3; 4,5,6; 7,8,9] ...

4 månader ago

Solved

Area-03

There are two circles of equal size are inscribed inside a square. They are tangent to each other. <https://serving.photos.ph...

4 månader ago