I solved the first test suite symbolically to make sure I was on the right path an got:
[1.0, 6.4839432567518947511762312927844, 9.0049224364695494006414430797622, 8.992494072596270056922480305016, 6.9752731606055591524878412503205, 3.6901871946858786387135688683041, 0].
I am not sure why it would be wrong.
Dy = diff(y);
Sorry David. I made a mistake with the signs in the last term of the equation. I "modified" the problem description (quotes intentional). This version should work, but please let me know if it doesn't.
Add two numbers
Similar Triangles - find the height of the tree
Find the biggest empty box
Evaluate the incomplete elliptic integrals
Compute the nth term from the Sieve of Flavius Josephus
Find pairs of primes with the same digit sum
List the dihedral primes
List Honaker primes
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