css - tr.underlined for displaying zj and zj-cj in smplex tableau
Displaying M when aj/cj = inf()
zj
removeM()
hasM()
multiply() and reduction() now affect M
multiplication and division of M numer and regular number is now correctly counted. 2*(0+1M)=0+2M
multiplication and division of M numer and regular number is now correctly counted. 2*(0+1M)=0+2M
static removeM()
fixes on partialAdding() and new function nullifyMs()