Name: Anonymous 2012-10-19 15:38
function sino(){
v1 = parseFloat(document.getElementById("display").value);
if (v1 === 30)
return document.getElementById("display").value = (1 / 2);
if (v1 === 45)
return document.getElementById("display").value = (1,4142135623730950488016887242097 / 2);
if (v1 === 60)
return document.getElementById("display").value = (1,7320508075688772935274463415059 / 2);
}???