{"issue":{"state":"open","created_at":"2011-11-22T01:50:42Z","updated_at":"2011-11-22T01:50:42Z","comments":0,"user":{"gravatar_id":"96ea3904626fe17bec2152ee31cee0cd","id":924247,"url":"https://api.github.com/users/KhanBugz","avatar_url":"https://secure.gravatar.com/avatar/96ea3904626fe17bec2152ee31cee0cd?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","login":"KhanBugz"},"body":"Reporter: ctobias13@gmail.com\n\nHi, Sal didn't show examples of the chain rule with problems such as:\nFind the derivative of:  e^e^x\nor\nFind the derivative of: tan(cos^2x))x\n\n[chain_rule_1.html?seed=23&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/chain_rule_1.html?seed=23&problem=0&debug)\n\n[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/chain_rule_1.html?seed=23&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22None%20of%20the%20above.%5C%22%22%2C236%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C44%5D%2C%5B%22hint-activity%22%2C%220%22%2C46%5D%2C%5B%22hint-activity%22%2C%220%22%2C47%5D%5D)\n\n    [\"None of the above.\"]\n\nMozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.106 Safari/535.2\n\nMathJax is loaded, ready, queue length: 0\n\n","assignee":null,"pull_request":{"patch_url":null,"html_url":null,"diff_url":null},"id":2313605,"number":6876,"labels":[{"name":"chrome","color":"e102d8","url":"https://api.github.com/repos/Khan/khan-exercises/labels/chrome"},{"name":"hard","color":"02d7e1","url":"https://api.github.com/repos/Khan/khan-exercises/labels/hard"},{"name":"snowleo","color":"ededed","url":"https://api.github.com/repos/Khan/khan-exercises/labels/snowleo"}],"title":"Chain rule 1 - Not enough chain rule examples","html_url":"https://github.com/Khan/khan-exercises/issues/6876","closed_at":null,"url":"https://api.github.com/repos/Khan/khan-exercises/issues/6876","milestone":null},"action":"opened"}