# Ramon Villamangca

Learner and Math Enthusiast

**Programming Languages:**

C++, Java, Javascript, MATLAB, Ruby, Perl, Swift, Assembly

**Spoken Languages:**

English

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**Content Feed**

Solved

Rotate counterclockwise a matrix 90 deg with left-bottom element

Example: Input [ 1 2 3 4 5 6 ] Output [ 3 6 2 5 1 4 ]

18 days ago

Solved

Find S-parameters of the circuit

Refer to <http://en.wikipedia.org/wiki/Scattering_parameters> for the information about the system of scattering parameters. ...

18 days ago

Solved

factorial_calc(n)

Write a MATLAB function called factorial_calc(n) that takes a positive integer n as input and calculates the factorial of n. The...

18 days ago

Solved

Find The area of the square

Given that the length of the side of a square is x, find the area.

18 days ago

Solved

COMPSC 200 help

Use this problem to earn some free points towards your 1,000. Just hit submit! function y = your_fcn_name(x) y = x^2 + 50; e...

18 days ago

Solved

Easy Function(4)

Use the submit button to earn points function y = your_fcn_name(x) y = x^2 + 40; end

18 days ago

Solved

Easy Function(3)

Hit submit for some free points. function y = your_fcn_name(x) y = x^2 + 30; end

18 days ago

Solved

Easy Function(2)

Hit the submit button for some cody points! function y = your_fcn_name(x) y = x^2 + 20; end

18 days ago

Solved

Easy Function(1)

Use this function to earn some cody points! function y = your_fcn_name(x) y = x^2 - 1; end

19 days ago

Solved

Function(4)

Hit submit for some points! function y = your_fcn_name(x) y = x^2 - 4; end

19 days ago

Solved

Function(3)

Use this function to earn some points on your cody journey! function y = your_fcn_name(x) y = x^2 - 12; end

19 days ago

Solved

Function(2)

Use this function to earn a few points. function y = your_fcn_name(x) y = x^2 - 8; end

19 days ago

Solved

Easy Function

Use this function to earn some points (hit submit): function y = your_fcn_name(x) y = x^2 + 10; end

19 days ago

Solved

Functions For Points

Use this fucntion to earn some free points! function y = your_fcn_name(x) y = x^2 + 5; end

19 days ago

Solved

Function(1)

Use this function for some points (free) function y = your_fcn_name(x) y = x^2 + 2; end

19 days ago

Solved

Use this function for some points

Hit submit if you'd like to earn some points! function y = your_fcn_name(x) y = x^2 - 3; end

19 days ago

Solved

Utilizing Functions

Use this function to work for some points: function y = fcn_of_your_choice(x) y = x^2 + 2; end

19 days ago

Solved

Create Function

Use the equation below to earn some points! function y = fcn_of_your_choice(x) y = x^2; end

19 days ago

Solved

Infinite precision division

Develop a function that will divide a very very large integer numerator, supplied to function as a string (e.g., '12233344445555...

21 days ago

Solved

How to add?

* Imagine you are in 2222 Anno Domini, when everyone must learn how to add, * and competing for the highly prestigious post of,...

21 days ago

Solved

Create One Large Eye of size N x N Quickly?

*<http://en.wikipedia.org/wiki/Aye_(yes) Aye !!!>*

23 days ago

Problem

Easy Sequences 117: Fractional Part of Cube Roots

The fractional part function of a positive real number , denoted as , is defined as: , where , is the floor of . Thus, , and . ...

27 days ago | 0 | 1 solver

Problem

Easy Sequences 116: Summation involving nthroot, floor, and ceiling functions

Given a postive integers and , we are asked to evaluate the following summation: ...

28 days ago | 0 | 2 solvers

Problem

Easy Sequences 115: Integral involving square root, floor, and round functions

Given a postive real number , we are asked to evaluate the following integral: ...

1 month ago | 0 | 1 solver

Problem

Easy Sequences 114: Counting Unique Numbers

A Unique Number is defined as a positive integer with no repeated digits. For example: and are unique numbers, while and are...

1 month ago | 0 | 2 solvers

Solved

Find the mean of the magic x

Given a x term, find the magic x, then find the mean/average of any one row or column.

1 month ago

Problem

Easy Sequences 113: Almost Golden Integer Rectangles 2

A golden rectangle is a rectangle whose side lengths are in the golden ratio, , where: . ...

1 month ago | 0 | 0 solvers

Solved

Find the centre of an arc and its radius

Given two points on an arc (x0,y0) and (x1,y1) and the angle between them, alpha. Return the centre of the circle and the radiu...

1 month ago

Solved

Find circular arc length, sector area and segment area

Given a circular arc passing through the points P = [ x1 y1 ] and Q = [ x2 y2 ] such that the center angle of the arc (in degree...

1 month ago

Solved

With apologies to William Blake

Coder Coder, typing fast Sitting at your desk, aghast. What immortal MATLAB script will solve this problem, nice and qu...

1 month ago