youtubda yanımlanan tarix kanalıdır. animasiyalar ilə çox gözəl izah edilir. məsləhətlidir.<br /> <div style="display:inline;cursor:pointer" onClick="openClose('video_l8C8U2Qxnp0')"><div style="display:inline;cursor:pointer" onClick="openClose('video_<img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">')">(youtube: <img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">)</i></div> <span style="display:none;margin-left: auto; margin-right: auto;" id="video_<img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">"> <iframe quality="high" width="100%" height="390px" allowFullScreen="true" src="https://www.youtube.com/embed/<img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">"></iframe> </span></i></div> <span style="display:none;margin-left: auto; margin-right: auto;" id="video_l8C8U2Qxnp0"> <iframe quality="high" width="100%" height="390px" allowFullScreen="true" src="https://www.youtube.com/embed/l8C8U2Qxnp0"></iframe> </span><br /> <div style="display:inline;cursor:pointer" onClick="openClose('video_FdnjCV8Vw1Q&t=48s')"><div style="display:inline;cursor:pointer" onClick="openClose('video_<img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">')">(youtube: <img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">)</i></div> <span style="display:none;margin-left: auto; margin-right: auto;" id="video_<img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">"> <iframe quality="high" width="100%" height="390px" allowFullScreen="true" src="https://www.youtube.com/embed/<img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">"></iframe> </span></i></div> <span style="display:none;margin-left: auto; margin-right: auto;" id="video_FdnjCV8Vw1Q&t=48s"> <iframe quality="high" width="100%" height="390px" allowFullScreen="true" src="https://www.youtube.com/embed/FdnjCV8Vw1Q&t=48s"></iframe> </span><br /> <div style="display:inline;cursor:pointer" onClick="openClose('video_Z71guhrT-wg')"><div style="display:inline;cursor:pointer" onClick="openClose('video_<img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">')">(youtube: <img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">)</i></div> <span style="display:none;margin-left: auto; margin-right: auto;" id="video_<img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">"> <iframe quality="high" width="100%" height="390px" allowFullScreen="true" src="https://www.youtube.com/embed/<img src="https://cdn1.iconfinder.com/data/icons/silk2/control_play.png" width="12" height="12">"></iframe> </span></i></div> <span style="display:none;margin-left: auto; margin-right: auto;" id="video_Z71guhrT-wg"> <iframe quality="high" width="100%" height="390px" allowFullScreen="true" src="https://www.youtube.com/embed/Z71guhrT-wg"></iframe> </span>