Problems

1 – 12 of 12

Problem Title Likes Solvers Difficulty

Problem 44277. Given n, create n random numbers such that their standard deviation is also n.

Created by: AMITAVA BISWAS

Tags linear algebra

Problem 44530. Are you more familiar with iteration methods or Linear Algebra? Let's see together.

Created by: Riccardo Dessì

Tags math, basic, matlab

Problem 1299. How long do each of the stages of the rocket take to burn?

Created by: Bruce Raine

Tags linear algebra

Problem 43301. Calculate inverse matrix in m by n matrix

Created by: Jang geun Choi

Tags math, easy, linear algebra

Problem 46031. Construct dimensionless parameters

Created by: ChrisR

Tags strings, linear algebra, dimensional analysis

Problem 44849. Given a base n, find the y values less or equal than 100(without 1), such that they will never produce a periodic number if we divide any whole number between some of them

Created by: Fabio Squizzato

Tags primes, linear algebra, basic matlab

Problem 46120. Solve the Challenger puzzle

Created by: ChrisR

Tags linear algebra, arithmetic, puzzle

Problem 1108. Raise Matrix to Power

Created by: Khaled Hamed

Tags linear algebra, matrix power

Problem 501. Let's do Markov Chains!

Created by: Stephen

Tags linear algebra, markov chain

Problem 110. Make an N-dimensional Multiplication Table

Created by: @bmtran (Bryant Tran)

Tags multiplication, linear algebra

118

Problem 136. Read a Soroban Abacus

Created by: @bmtran (Bryant Tran)

Tags math, linear algebra, logic

221

Problem 44258. Outer product of multiple vectors

Created by: Andrew Newell

Tags linear algebra, outer product

1 – 12 of 12

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Problem Groups

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Problems

Problem 44277. Given n, create n random numbers such that their standard deviation is also n.

Problem 44530. Are you more familiar with iteration methods or Linear Algebra? Let's see together.

Problem 1299. How long do each of the stages of the rocket take to burn?

Problem 43301. Calculate inverse matrix in m by n matrix

Problem 46031. Construct dimensionless parameters

Problem 44849. Given a base n, find the y values less or equal than 100(without 1), such that they will never produce a periodic number if we divide any whole number between some of them

Problem 46120. Solve the Challenger puzzle

Problem 1108. Raise Matrix to Power

Problem 501. Let's do Markov Chains!

Problem 110. Make an N-dimensional Multiplication Table

Problem 136. Read a Soroban Abacus

Problem 44258. Outer product of multiple vectors