Cody

# Rachel Jakes

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1 – 46 of 46

#### Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

#### Problem 2024. Triangle sequence

Created by: Tanya Morton

#### Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

#### Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

#### Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

#### Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

#### Problem 2018. Side of a rhombus

Created by: Tanya Morton

#### Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

#### Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

#### Problem 1974. Length of a short side

Created by: Tanya Morton

#### Problem 20. Summing digits

Created by: Cody Team

Tags strings

#### Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Created by: Will

#### Problem 167. Pizza!

Created by: the cyclist

Tags pizza, fun

#### Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

#### Problem 649. Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

#### Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags sum, binary

#### Problem 645. Getting the indices from a vector

Created by: Doug Hull

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

#### Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

#### Problem 6. Select every other element of a vector

Created by: Cody Team

#### Problem 838. Check if number exists in vector

Created by: Nichlas

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

#### Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

#### Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

#### Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

#### Problem 262. Swap the input arguments

Created by: Steve Eddins

#### Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

#### Problem 12. Fibonacci sequence

Created by: Cody Team

#### Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

#### Problem 19. Swap the first and last columns

Created by: Cody Team

#### Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags ones, zeros, for

#### Problem 23. Finding Perfect Squares

Created by: Cody Team

#### Problem 1545. Return area of square

Created by: Marek Kuklis

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle

#### Problem 304. Bottles of beer

Created by: Alan Chalker

#### Problem 7. Column Removal

Created by: Cody Team

#### Problem 149. Is my wife right?

Created by: the cyclist

Tags fun, stupid, silly

#### Problem 26. Determine if input is odd

Created by: Cody Team

#### Problem 8. Add two numbers

Created by: Cody Team

#### Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

#### Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, colon, x=1:10

#### Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, basics

#### Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

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