1.0 video Algebraix-QA-V4 960 540 iPlayerHD https://iplayerhd.com <iframe src="//iplayerhd.com/player/video/bc9c9e0c-2533-49ae-bc0d-9820bbcc6dfd?cbartype=over" allowtransparency="true" frameborder="0" scrolling="no" allowfullscreen mozallowfullscreen webkitallowfullscreen oallowfullscreen msallowfullscreen width="960" height="540"></iframe>