tag:blogger.com,1999:blog-69332293874835200172009-02-20T19:06:55.585-08:00Blog de problemas y artículos de matemáticamathbloghttp://www.blogger.com/profile/09644277978996148595noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-6933229387483520017.post-48873912368341101802007-01-24T13:08:00.000-08:002007-01-24T13:12:22.728-08:00El área del triángulo ABCD es de 8 metros cuadrados. Hallar las longitudes de AB y BC de manera que la distancia entre el vértice A y el punto medio de CD sea mínima.<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6933229387483520017-4887391236834110180?l=mathblog007.blogspot.com'/></div>mathbloghttp://www.blogger.com/profile/09644277978996148595noreply@blogger.com2tag:blogger.com,1999:blog-6933229387483520017.post-59218465091447274442007-01-22T09:26:00.000-08:002008-12-10T22:33:25.584-08:00Sea <a href="http://4.bp.blogspot.com/_6AKMuSILV-k/RbTz323ybwI/AAAAAAAAACM/oVSc0HMiwAE/s1600-h/000000000005.bmp"><img id="BLOGGER_PHOTO_ID_5022907625372806914" style="CURSOR: hand" alt="" src="http://4.bp.blogspot.com/_6AKMuSILV-k/RbTz323ybwI/AAAAAAAAACM/oVSc0HMiwAE/s400/000000000005.bmp" border="0" /></a>. Demostrar que f(x) < 2 para todo x en R<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6933229387483520017-5921846509144727444?l=mathblog007.blogspot.com'/></div>mathbloghttp://www.blogger.com/profile/09644277978996148595noreply@blogger.com1tag:blogger.com,1999:blog-6933229387483520017.post-4740290319422634182007-01-20T12:54:00.000-08:002008-12-10T22:33:25.784-08:00<div>Calcular <a href="http://4.bp.blogspot.com/_6AKMuSILV-k/RbKBkW3ybvI/AAAAAAAAACA/_ij5yrYtTgU/s1600-h/000000000004.bmp"><img id="BLOGGER_PHOTO_ID_5022218996086370034" style="CURSOR: hand" alt="" src="http://4.bp.blogspot.com/_6AKMuSILV-k/RbKBkW3ybvI/AAAAAAAAACA/_ij5yrYtTgU/s400/000000000004.bmp" border="0" /></a></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6933229387483520017-474029031942263418?l=mathblog007.blogspot.com'/></div>mathbloghttp://www.blogger.com/profile/09644277978996148595noreply@blogger.com0tag:blogger.com,1999:blog-6933229387483520017.post-63964303742912416962007-01-19T14:01:00.000-08:002008-12-10T22:33:26.121-08:00<div><div>f(x) es una función continua tal que f(5) = 2.<br /><div><div><div>Además,<a href="http://1.bp.blogspot.com/_6AKMuSILV-k/RbKBRm3ybuI/AAAAAAAAABs/7yNCczZM2WY/s1600-h/000000000002.bmp"><img id="BLOGGER_PHOTO_ID_5022218673963822818" style="CURSOR: hand" alt="" src="http://1.bp.blogspot.com/_6AKMuSILV-k/RbKBRm3ybuI/AAAAAAAAABs/7yNCczZM2WY/s400/000000000002.bmp" border="0" /></a> . Calcular <a href="http://3.bp.blogspot.com/_6AKMuSILV-k/RbKBMG3ybtI/AAAAAAAAABk/yMk7VfO3OFc/s1600-h/000000000003.bmp"><img id="BLOGGER_PHOTO_ID_5022218579474542290" style="CURSOR: hand" alt="" src="http://3.bp.blogspot.com/_6AKMuSILV-k/RbKBMG3ybtI/AAAAAAAAABk/yMk7VfO3OFc/s400/000000000003.bmp" border="0" /></a><br /><br /><br /></div><p align="justify"><a href="http://3.bp.blogspot.com/_6AKMuSILV-k/RbFCJW3ybrI/AAAAAAAAABM/dXZjyX5kRLA/s1600-h/000000000003.bmp"></a></p><br /><br /><br /><p align="justify"><a href="http://3.bp.blogspot.com/_6AKMuSILV-k/RbFCJW3ybrI/AAAAAAAAABM/dXZjyX5kRLA/s1600-h/000000000003.bmp"></a></p></div></div></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6933229387483520017-6396430374291241696?l=mathblog007.blogspot.com'/></div>mathbloghttp://www.blogger.com/profile/09644277978996148595noreply@blogger.com0tag:blogger.com,1999:blog-6933229387483520017.post-57900825460552051192007-01-17T09:09:00.000-08:002008-12-10T22:33:26.402-08:00Si la serie<br /><p align="left"></p><a href="http://2.bp.blogspot.com/_6AKMuSILV-k/Ra5bR23yblI/AAAAAAAAAAM/YGbeFXdfI0M/s1600-h/000000000001.bmp"></a><a href="http://3.bp.blogspot.com/_6AKMuSILV-k/Ra5rfG3ybpI/AAAAAAAAAAw/dlGTwNxIu7c/s1600-h/000000000001.bmp"><img id="BLOGGER_PHOTO_ID_5021068816729403026" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; CURSOR: hand" alt="" src="http://3.bp.blogspot.com/_6AKMuSILV-k/Ra5rfG3ybpI/AAAAAAAAAAw/dlGTwNxIu7c/s400/000000000001.bmp" border="0" /></a><br /><div><br /> </div><div> </div><div>Cuanto vale a, si a > 0 ?</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6933229387483520017-5790082546055205119?l=mathblog007.blogspot.com'/></div>mathbloghttp://www.blogger.com/profile/09644277978996148595noreply@blogger.com0