Problem 33. Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more than you think.
With MATLAB, times tables should be easy! Write a function that outputs times tables up to the size requested.
Example:
Input n = 5 Output m is [ 1 2 3 4 5 2 4 6 8 10 3 6 9 12 15 4 8 12 16 20 5 10 15 20 25 ]
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Cesar Banda
on 17 Sep 2022
Great problem.
Maxwell
on 23 Nov 2023
Great Problem
Maxwell
on 23 Nov 2023
This is a helpful way of envisioning times tables.
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Big Numbers
- 11 Problems
- 38 Finishers
- How to add?
- How to subtract?
- How to multiply?
- Infinite precision division
- Sum of big primes without primes
- Sums of cubes and squares of sums
- Divisible by 13
- Hexagonal numbers on a spiral matrix
- Project Euler: Problem 16, Sums of Digits of Powers of Two
- Large Sum (inspired by Project Euler 13)
- It's going down. We're finding simbers!
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