{"issue":{"state":"open","created_at":"2011-10-28T12:13:42Z","updated_at":"2011-11-25T15:18:06Z","user":{"gravatar_id":"61e106a28e171b4407171702b182759f","id":90703,"url":"https://api.github.com/users/smichr","login":"smichr","avatar_url":"https://secure.gravatar.com/avatar/61e106a28e171b4407171702b182759f?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png"},"comments":1,"body":"    In addition, subexpressions are tested so the input expression\r\n    no longer need be a sqrt.\r\n\r\nhttp://code.google.com/p/sympy/issues/detail?id=2758\r\n\r\n```python\r\n>>> pprint(sqrt(1/(4*sqrt(3) + 7) + 1)+1)\r\n         _________________\r\n        /      1\r\n1 +    /  ----------- + 1\r\n      /       ___\r\n    \\/    4*\\/ 3  + 7\r\n>>> pprint(sqrtdenest(sqrt(1/(4*sqrt(3) + 7) + 1)+1))\r\n      ___     ___\r\n    \\/ 2  + \\/ 6\r\n1 + -------------\r\n        ___\r\n      \\/ 3  + 2\r\n```","assignee":null,"id":2078003,"pull_request":{"patch_url":"https://github.com/sympy/sympy/pull/686.patch","html_url":"https://github.com/sympy/sympy/pull/686","diff_url":"https://github.com/sympy/sympy/pull/686.diff"},"labels":[],"number":686,"title":"2758: sqrtdenest needs to check if a match pattern was obtained","closed_at":null,"html_url":"https://github.com/sympy/sympy/issues/686","url":"https://api.github.com/repos/sympy/sympy/issues/686","milestone":null},"action":"created","comment":{"created_at":"2011-11-25T15:18:06Z","updated_at":"2011-11-25T15:18:06Z","user":{"gravatar_id":"ddb5a3902c6c8b0bcb70533f774dfc01","id":591005,"url":"https://api.github.com/users/saptman","login":"saptman","avatar_url":"https://secure.gravatar.com/avatar/ddb5a3902c6c8b0bcb70533f774dfc01?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png"},"body":"This looks ok. +1","id":2875395,"url":"https://api.github.com/repos/sympy/sympy/issues/comments/2875395"}}