Concept of complex numbers might help
read question carefully!!!
Design test case carefully....
To avoid non-desired usages, like pi, it is necessary to not place pi in the function name. The function can be searched for forbidden function usages. There is an aspect of cat and mouse in Cody Challenges.
I agree. Disallow usage of PI for fairer scoring of your problem. Neat question!
Remove NaN ?
Number of Circles in a Number
Flip the main diagonal of a matrix
06 - Matrix Equations 2
07 - Common functions and indexing 6
Reverse the elements of an array
Accessing elements on the diagonal
Identify the heavier bag
Find out missing number from a vector of 9 elements
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