Cody

# TV

Rank
Score
1 – 50 of 70

#### Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

#### Problem 44258. Outer product of multiple vectors

Created by: Andrew Newell

#### Problem 44509. Determine if input is a valid AHP evaluation matrix

Created by: Mehmet OZC

Tags check, logical

#### Problem 451. Is this matrix orthogonal?

Created by: Bruce Raine

Tags orthogonal

#### Problem 2130. Orthonormal matrix

Created by: Abdullah Caliskan

Tags matrix

#### Problem 615. Nilpotent matrix

Created by: Grzegorz Knor

Tags matrix

Created by: goc3

#### Problem 42384. Combined Ages 2 - Symmetric, n ≥ 3

Created by: goc3

Tags age, algebra, linear

#### Problem 42382. Combined Ages 1 - Symmetric, n = 3

Created by: goc3

Tags riddle, age, sum

#### Problem 446. Solve the set of simultaneous linear equations

Created by: Bruce Raine

Created by: Tom

#### Problem 258. linear least squares fitting

Created by: Tomasz

#### Problem 672. Longest run of consecutive numbers

Created by: James

#### Problem 44960. Rescale Scores

Created by: Pooja Lalan

#### Problem 44950. Calculate Inner Product

Created by: Pooja Lalan

#### Problem 44952. Find MPG of Lightest Cars

Created by: Pooja Lalan

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

Created by: Doug Hull

#### Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

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

Created by: Srivardhini

Tags sum, binary

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

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

Created by: Doug Hull

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

Created by: Cody Team

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

Created by: Nichlas

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

Created by: Cody Team

#### Problem 262. Swap the input arguments

Created by: Steve Eddins

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle

#### 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 43018. Sudoku square

Created by: Jakub Mrowka

Tags sudoku

#### Problem 42988. Linear system of equations

Created by: Abhishek Jain

Tags equations

#### Problem 389. Column norms of a matrix

Created by: Federico

#### Problem 44949. Find the Best Hotels

Created by: Pooja Lalan

#### Problem 44958. Crop an Image

Created by: Pooja Lalan

#### Problem 44945. Calculate BMI

Created by: Pooja Lalan

#### Problem 44934. Plot Damped Sinusoid

Created by: Pooja Lalan

Tags plot, linespec

#### Problem 44948. Calculate a Damped Sinusoid

Created by: Pooja Lalan

#### Problem 44951. Verify Law of Large Numbers

Created by: Pooja Lalan

#### Problem 44946. Solve a System of Linear Equations

Created by: Pooja Lalan

#### Problem 44947. Find the Oldest Person in a Room

Created by: Pooja Lalan

#### Problem 44944. Convert from Fahrenheit to Celsius

Created by: Pooja Lalan

#### Problem 44943. Calculate Amount of Cake Frosting

Created by: Pooja Lalan

#### Problem 2018. Side of a rhombus

Created by: Tanya Morton

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

Created by: Tanya Morton

#### Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

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

Created by: Tanya Morton

Tags pythagoras

1 – 50 of 70