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Wagner Oliveira


Last seen: ongeveer een maand ago Active since 2022

Systems Engineering Student

Programming Languages:
PHP
Spoken Languages:
Portuguese
Professional Interests:

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Solved


Convert Angstrom to Meters
Write a code that converts the angstrom unit to meters.(A is angstrom and m is meters.)

ongeveer een maand ago

Solved


Round2 Three Times Fight!
Your function should round the numbers then multyply them by 2 then repeat them three times

ongeveer een maand ago

Solved


Rankine to Celsius Converter
Given input R, degrees Rankine, convert into degrees Celsius.

ongeveer een maand ago

Solved


metre to feet converter
The idea is to make a converter, which exchange meters to feets. We use a factor of 1m = 3.281*1f. so 3m are equals to 9.843 m...

ongeveer een maand ago

Solved


Celsius to Fahrenheit converter
Convert Celsius to Fahrenheit degrees.

ongeveer een maand ago

Solved


kmph to mph converter
Convert the speed in miles/hour to km/hour.

ongeveer een maand ago

Solved


currency converter
given a rate of exchange calculate the equivalent units of 100 USD

ongeveer een maand ago

Solved


Number Puzzles - 001

ongeveer 2 maanden ago

Solved


Nth root
Nth root of a number x

3 maanden ago

Solved


Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.

3 maanden ago

Solved


Square root of number
Square root of given number.

3 maanden ago

Solved


Square
square root of x

3 maanden ago

Solved


square root
Find square root of given number

3 maanden ago

Solved


Determine the square root
Determine the square root of the value the user has entered, n.

3 maanden ago

Solved


Find the area of a triangle
Given a triangle with a base b and height h, return the triangle area.

3 maanden ago

Solved


Create a two dimensional zero matrix
You have to create a zero matrix of size (mxn) whose inputs are m and n and the elements of your matrix should be zeros. Exam...

3 maanden ago

Solved


Determine the mean of matrix
Determine the mean of matrix without using mean function Hint: use simple algorithm

3 maanden ago

Solved


multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

3 maanden ago

Solved


Matlab Basics - Rounding I
Write a script to round x DOWN to the next lowest integer: e.g. x = 2.3 --> x = 2 also: x = 2.7 --> x = 2

3 maanden ago

Solved


Matlab Basics II - Count rows in a matrix
Write a function that returns that number of rows in a vector or matrix x example: x = [1; 2; 3] output = 3

3 maanden ago

Solved


Matlab Basics - Absolute Value
Write a script that returns the absolute value of the elements in x e.g. x = [-1 -2 -3 -4] --> y = [1 2 3 4]

3 maanden ago

Solved


02 - Vector Variables 1
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_2a.png>>

3 maanden ago

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Square a Number
Given an input x, return y, which is equal to the square of x.

3 maanden ago

Solved


Is My Wife Wrong?
Answer the question. (see also <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right Problem 149: Is my ...

3 maanden ago

Solved


Create a Matrix of Zeros
Given an input x, create a square matrix y of zeros with x rows and x columns.

3 maanden ago

Solved


square root
Find the square root (y) of an input (x).

3 maanden ago

Solved


Celsius to Kelvin
Convert Celsius degrees to Kelvin temperature.

3 maanden ago

Solved


Sum of first n positive integers
Given n, find the sum of first n positive integers Example: If n=10, then x=1,2,3,4,5,6,7,8,9,10. The sum of these terms is 55

3 maanden 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...

3 maanden ago

Solved


find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y

3 maanden ago

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