Code Wars C 7kyu Is This A Triangle

this one is pretty straight forward kata link: https://www.

this one uses the replace() method and recursion kata link: ...

finding triangular numbers triangular numbers info: https://en.wikipedia.org/wiki/Triangular_number.

this one uses a for loop and the reduce() method kata link: ...

this one uses the sort() method, the Set() constructor, and more kata link: ...

this one uses a double for loop, the reduce() method, and more kata link: ...

Follow along here: https://www.

this one uses a double for loop kata link: https://www.

this one uses the reduce() method kata link: https://www.

this one uses a for loop and the toFixed() method kata link: ...

this one uses the map() and sort() methods kata link: https://www.

this one uses a wikipedia page and the ternary operator factorial info: https://en.wikipedia.org/wiki/Factorial ternary operator info: ...

this one uses the Math.sqrt() function, the toFixed() method, and more Math.sqrt() info: ...