Functions
"pi/3*x*sin(x)*tanh(x)+a",-9,8,64,.01,10,#TRUE#,3,0,3,3
-20,20,-15,15,1,0,0,1,1
 1 
a=2
 27.2362227263642 
-6.57777923277293 
 3.68688178730766 
 5.95679873363156 
-4.91337986523823 
 2.07092284151211 
 7.97866667248728 
-7.97866623406324 
-2.07092811009399 
 4.91337986453813 
