{"id":199,"date":"2013-04-02T12:24:21","date_gmt":"2013-04-02T12:24:21","guid":{"rendered":"http:\/\/mathedup.dreamhosters.com\/?page_id=199"},"modified":"2013-04-21T15:25:55","modified_gmt":"2013-04-21T15:25:55","slug":"inverse-trigonometrical-functions","status":"publish","type":"page","link":"https:\/\/www.mathedup.co.uk\/key-stage-5\/further-pure\/further-pure-2\/inverse-trigonometrical-functions\/","title":{"rendered":"Inverse trigonometrical functions"},"content":{"rendered":"