var fDesc=new Array(); fDesc[0] = "AnalyticMath is a Free mathematics / graphing program that will allow you develop and visually analyse mathematical expressions quickly and easily. It boasts a powerful editor / calculator and a unique graphing module that permits expressions with up to 8 parameters to be plotted directly, such as y=Asin(kx b) which has 3 parameters A, k and b, in addition to the independent variable x and dependent variable y.

An excellent tool for visualizing functions and their dependencies. Intuitive, simple to use, and suitable for anyone possessing a curiosity for mathematics."; 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 = ''; } }