# TITLE:  Eq of SL between 2 Pts
# AUTHOR: Roy F.A. Maclean 
# EMAIL:  rfamgm at gmail
# WEB:    http://www.spiderpixel.co.uk/caspro        
# DATE:   31Mar1995
# MAKE:   CASIO
# MODEL:  fx6300G or greater
# SIZE:   67
# NOTES:  Enter coords of 2 points. Eq of straight line joining
#         them will be displayed. 


@@ Program 1

"X1,Y1"?->A:?->B
"X2,Y2"?->C:?->D
(B-D)/(A-C)->M
"Y=MX+C":"M":M_
"C":B-MA