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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.
Get started now by creating a new collection.
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FOR EVERONE WHO STRUGLE!
You have to pick clients who spend more than 1,000 on products that belong to departments which sold more more than 10,000 worth of products. Sort the result by clients Id.
You have to comment the line where you create view, because you can't create view here by the algorithm still picking up the view key words
In js how this:
-2000+0.5x2^3', 5.5 => '-1916.81'
If I try to calculate all I'm getting is -1978. In order to get -1916.81 the x = 20.7975.