START COMMENT================================= I taught emotionaly that i was understanding the situation while parsing, and i do. Sometime i know exactly what i'am doing sometime no just working the formulae until proper resulte or dismiss. Anyway Merci beaucoups pour l'information, information about fractional integration is handy, the complete do not existe yet from here in library, and most book beginne too high. Once in a used book store i find a pamphlet typed with a normal type righter about sin+bof formulae (you know the fractint horizontal exponential blues) i get drunken and the pamphlet vanish from my library? not serious enought i guess bof... On high score i always sink a few beer in the hole...golf a 18 anyway i got the book Kepler, Galileo, copernic and aristotl mathematic to trig parametric with car_metal (four inch of paper to Interger cpu) then you gonna have to Hummmmm me for a while, if you whant to keep the math on! AHah... toutching seriously for a bumm fractionaly integrated...............(far from being done car_metal bug page 6) you to study again... i read fractint document in 2002... and send the visual dictionary of mathematic.. For those who are interesting this book is a great NORMAL not moral in math sold at ERPI from Anne Marchand 1-800-263-3678 poste 407 Cell 514-219-6299 (200$) It's just hard to stay motivated alone, with you it's going to ease a little. Sebastien 12823 END COMMENT===================================