Community Profile

photo

John Simpson


Last seen: 19日 前 2018 以来アクティブ

Statistics

All
  • 5-Star Galaxy Level 2
  • Personal Best Downloads Level 2
  • First Submission
  • CUP Challenge Master
  • Computational Geometry I Master
  • Solver

バッジを表示

Content Feed

表示方法

送信済み


Ionic Equilibria for Acids, Bases and Zwitterions
Plots the species concentrations, buffer index, titration curve and endpoint sharpness for acids, bases and zwitterions with up ...

2ヶ月 前 | ダウンロード 3 件 |

送信済み


Multiple Effect Evaporation (Backward Configuration)
This script computes the heat exchange area and steam requirements for multiple effect evaporation of a solution to be concentr...

4ヶ月 前 | ダウンロード 4 件 |

送信済み


Multiple Effect Evaporation (Forward Configuration)
This script computes the heat exchange area and steam requirements for multiple effect evaporation of a solution to be concentra...

4ヶ月 前 | ダウンロード 9 件 |

送信済み


McCabe Thiele Method for Distillation of Binary Mixtures
Computes number of plates, minimum reflux ratio, optimum feedplate, product recovery and flow rates.

約2年 前 | ダウンロード 5 件 |

Thumbnail

送信済み


Enthalpy Concentration Diagram for H2SO4-Water
Solves material and energy balances for preparation of sulfuric acid solutions

2年以上 前 | ダウンロード 4 件 |

Thumbnail

解決済み


Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...

3年弱 前

解決済み


Is this triangle right-angled?
Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...

3年弱 前

解決済み


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...

3年弱 前

解決済み


Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

3年弱 前

解決済み


Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<http://upload...

3年弱 前

解決済み


Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

3年弱 前

解決済み


Side of a rhombus
If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<http://upload.wikimedia.org/wikipe...

3年弱 前

解決済み


Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

3年弱 前

解決済み


Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

3年弱 前

解決済み


Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

3年弱 前

解決済み


Clockwise or Counterclockwise
Given a list of 2-d points defining the vertices of a polygon, determine whether these points are sorted clockwise. The input...

3年弱 前

解決済み


Great Circle Distance
Find shortest between two points on a ball given their azimuthal and polar angles (in degrees) as well as the radius of the sphe...

3年弱 前

解決済み


Covering area
As an extension of the problem <http://www.mathworks.com/matlabcentral/cody/problems/416-polygon-area>, find the area, bounded b...

3年弱 前

解決済み


Right Triangle Side Lengths (Inspired by Project Euler Problem 39)
If _p_ is the perimeter of a right angle triangle with integral length sides, { _a_, _b_, _c_ }, there are exactly three solutio...

3年弱 前

解決済み


Clock Hand Angle 1
Given a time in HH:MM:SS, find the smallest angle (in degrees) between the hour and minute hand

3年弱 前

解決済み


Volume of a Parallelepiped
Calculate the volume of a Parallelepiped given the vectors for three edges that meet at one vertex. A cube is a special case ...

3年弱 前

解決済み


Spherical radius given four points
Determine the radius of a sphere provided four non-coplanar points on the surface of the sphere. pts = [x1 y1 z1; x...

3年弱 前

解決済み


Is the Point in a Circle?
Check whether a point or multiple points is/are in a circle centered at point (x0, y0) with radius r. Points = [x, y]; c...

約3年 前

解決済み


What is the distance from point P(x,y) to the line Ax + By + C = 0?
Given a point, P(x,y), find the distance from this point to a linear line. INPUTS: x, y, A, B, C OUTPUTS: d, the distance ...

約3年 前

解決済み


Smallest distance between a point and a rectangle
Given two points *x* and *y* placed at opposite corners of a rectangle, find the minimal euclidean distance between another poin...

約3年 前

解決済み


Angle between Two Vectors
The dot product relationship, a dot b = | a | | b | cos(theta), can be used to determine the acute angle between vector a and ve...

約3年 前

解決済み


Find third Side of a right triangle given hypotenuse and a side. No * - or other functions allowed
Find the remaining side of a triangle given the hypotenuse and a side. However, the normal functions and symbols are not allowe...

約3年 前

解決済み


Calculate the area of a triangle between three points
Calculate the area of a triangle between three points: P1(X1,Y1) P2(X2,Y2) P3(X3,Y3) these three points are the vert...

約3年 前

解決済み


Circumscribed circles
Given the lengths of the 3 sides of a triangle, output the radius of the circumscribed circle. Example: [3 4 5] -> 2.5

約3年 前

解決済み


Are you in or are you out?
Given vertices specified by the vectors xv and yv, and a single point specified by the numbers X and Y, return "true" if the poi...

約3年 前

もっと読み込む