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Emma Smith Zbarsky

MathWorks

Last seen: 7 days ago Active since 2021

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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...

10 days ago

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

10 days ago

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Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<https://i.imgur.com/jlZDHhq.png>> Image courtesy of <http://up...

10 days ago

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Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? <<https://i.imgur.com/jlZDHhq.png>> ...

10 days ago

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Side of a rhombus
If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<https://imgur.com/x6hT6mm.png>> ...

10 days ago

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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. <<https://imgur...

10 days ago

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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...

10 days ago

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Binary Morphology in Image Processing
Interactive courseware module that introduces the fundamental morphological operations used in image processing.

14 days ago | 13 downloads |

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Calculus-Integrals
Interactive examples using MATLAB to visualize and practice integral calculus and a calculus flashcards app.

16 days ago | 21 downloads |

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Calculus-Derivatives
Interactive module that introduces fundamentals of derivatives including the product and chain rule as presented in Calculus I c...

16 days ago | 37 downloads |

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Programming-A-Starter-Project-Using-MATLAB-and-Python
A scaffolded project involving pulling and installing a Live Task, then using MATLAB and Python to access and analyze data from ...

29 days ago | 10 downloads |

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Convolution in Digital Signal Processing
Interactive courseware module that addresses common foundational-level concepts taught in signal processing courses.

1 month ago | 20 downloads |

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Machine Learning for Regression
Interactive module that introduces typical workflow, setup, and considerations involved in solving regression problems with mach...

1 month ago | 42 downloads |

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Probability-Theory
A courseware module that covers fundamental concepts including the basics of probability, random variables, and Bayes' Theorem.

1 month ago | 16 downloads |

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Descriptive Statistics and Probability Distributions
Interactive courseware module that addresses common foundational-level concepts taught in statistics courses.

1 month ago | 23 downloads |

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Regression Basics
Interactive courseware module that addresses the fundamentals of regression analysis taught in STEM courses.

1 month ago | 28 downloads |

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Numerical-Methods-with-Applications
Teach numerical methods for interpolation, differentiation, integration, and solving ODEs and PDEs with MATLAB.

1 month ago | 83 downloads |

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Fundamentals-of-Programming
An overview of programming concepts including arrays, strings, loops, and algorithms with a project.

1 month ago | 19 downloads |

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Programming: Structuring Code
These live scripts teach programming basics related to organizing code into functions, describing, debugging, and sharing code.

2 months ago | 3 downloads |

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Programming: Organizing Data
This courseware module addresses working with data: textual data types, numerical data types, data storage, and memory.

2 months ago | 3 downloads |

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Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...

4 months ago

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Sort a list of complex numbers based on far they are from the origin.
Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...

4 months ago

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Counting Money
Add the numbers given in the cell array of strings. The strings represent amounts of money using this notation: $99,999.99. E...

5 months ago

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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

5 months ago

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Pangrams!
A pangram, or holoalphabetic sentence, is a sentence using every letter of the alphabet at least once. Example: Input s ...

5 months ago

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Tic Tac Toe FTW
Given a tic tac toe board: * 1 represents X * 0 represents empty. * -1 represents O It is X's move. If there is an imme...

5 months ago

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Alphabetize by last name
Given a list of names in a cell array, sort the list by the last name. So if list = {'Barney Google','Snuffy Smith','Dagwood ...

5 months ago

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Multiples of a Number in a Given Range
Given an integer factor _f_ and a range defined by _xlow_ and _xhigh_ inclusive, return a vector of the multiples of _f_ that fa...

6 months ago

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Project Euler: Problem 3, Largest prime factor
The prime factors of 13195 are 5, 7, 13 and 29. What is the largest prime factor of the number being input, input might be ui...

6 months ago

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Smith numbers
Return true if the input is a Smith number in base ten. Otherwise, return false. Read about Smith numbers at <http://en.wikipedi...

6 months ago

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