var fDesc=new Array(); fDesc[0] = "A Simple Solution to a Difficult Problem.

Many students struggle with math because they rely on arbitrary memorization techniques to answer specific questions. With this approach, students do not gain a substantive understanding of fundamentals and simply cannot adjust to more sophisticated problem solving.

With Symphony Math, these problems are resolved."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }