{"id":20116,"date":"2022-02-23T02:55:19","date_gmt":"2022-02-23T02:55:19","guid":{"rendered":"https:\/\/onlinemathtutor.co\/?page_id=20116"},"modified":"2022-07-27T17:28:00","modified_gmt":"2022-07-27T17:28:00","slug":"virtual-lessons-integration-rotational-volume","status":"publish","type":"page","link":"https:\/\/onlinemathtutor.co\/course-content\/calculus-resources\/integration\/problem-set-integration\/virtual-lessons-integration-rotational-volume\/","title":{"rendered":"Virtual Lessons – Integration – [Rotational Volume]"},"content":{"rendered":"\t\t