a(1) = 0
a(2) = 1
a(2*N) = sqrt(a(2*N-1)*a(2*N+1))
a(2*N+1) = (a(2*N)+a(2*N+2))/2
given n return a(n)
The two recursion equations are mixed up.
Find the palindrome
Calculate the area of a triangle between three points
Check if number exists in vector
Generate N equally spaced intervals between -L and L
Is this triangle right-angled?
expand intervals vol.3
Calculate the Damerau-Levenshtein distance between two strings.
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