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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
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as shown in the Example Tests
Can
xnbe a negative? If not, it seems to be written in the description.In Haskell only
1 + tan(x)^2is acceptedWhich language are you working with? Both versions of tan'(x) should be accepted, at least in the C#, Java and JS versions of the kata.
Read through the discourse posts below, people (including me) complain a lot on the way how tests work, and you can find some hints which forms you sohuld follow, what is expected order of operations, etc.
Please specify how to order the expression. Seems test cases has no rules for it. Which option should I follow:
1 + f(x)orf(x) + 1? And why istan'(x) = 1 / cos(x)^2rejected despite of the link in the description says this expression?rofl