TEST
(2.8 )
a)3/.5/4/.23/4s.=?
b)44/.45/21/.3/33/.4/1s.=?
c)?={2/.34/2 , ? }
(2.10)
a)3/.4/12s.+ [.5] 6/.5/2s.=?
b)32s.+ [.20] 2/.20/1=?
c)3/.12/2/.4/2s. +[15]2/.8/3s.=?
(2.12)
a)3/.5/2s. - [.3] 4/.1/5s.=?
b)8/.8/8s. -[10] 4/.75s.=?
c)4/.40/20s.-[.30] 7/.1/1/.1/4=?
(2.13)
a) 5/.5/5s. [.4] 3/.3/3/.3/3s.=?
b)4/.4/4[5]6/.6/6=?
c)10 [.6]15=?
I know its not mathematically correct, I just attempt based on what I read your posts and your formula (I dunno where you get those evidence without proving though)
(2.8 )
a) 3/.5/4/.23/4s = {3/.5/4/.23/4, 0/.3/5/.4/23/.4/0}
b) 44/.45/21/.3/33/.4/1s = {44/.45/21/.3/33/.4/1, 0/.44/45/.21/3/.33/4/.1/0}
c) ?={2/.34/2 , ? }
2/.34/2s = {2/.34/2, 0/.2/34/.2/0}
(2.10)
a) 3/.4/12s.+ [.5] 6/.5/2s
= 0/.3/4/.12/0 + [.5] 0/.6/5/.2/0 (from 2.8 )
= 0+[.0]4+[.0]0+[.5] (0+[.0]5+[.0]0) (from 2.11)
= 4+[.5]5
= 4+[0]5=5
b) 32s.+ [.20] 2/.20/1
= 0/.32/0+[.20]2/.20/1 (from 2.8 )
= 0+[.0]0+[.20] (2+[.0]1) (from 2.11)
= 0+[.20]3
= 0+[-17]3=-14
c) 3/.12/2/.4/2s. +[15]2/.8/3s
= 0/.3/12/.2/4/.2/0+[15]0/.2/8/.3/0 (from 2.8 )
= 16+[15]8=23
(2.12)
a) 3/.5/2s. - [.3] 4/.1/5s
= 0/.3/5/.2/0-[.3]0/.4/1/.5/0 (from 2.8 )
= 5-[.3]1=-2
b) 8/.8/8s-[10]4/.75s
= 0/.8/8/.8/0-[10]0/.4/75/0 (from 2.8 )
= 8-[10]75=10
c) 4/.40/20s-[.30]7/.1/1/.1/4
= 0/.4/40/.20/0-[.30]0/.7/1/.1/1/.4/0 (from 2.8 )
= 40-[.30]2=-28
(2.13)
a) 5/.5/5s.
[.4] 3/.3/3/.3/3s
= 0/.5/5/.5/0
[.4] 0/.3/3/.3/3/.3/0
= 5
[.4]6=4
b) 4/.4/4
[5]6/.6/6
= 0/.4/4/.4/0
[5]0/.6/6/.6/0
= 4
[5]6
= 4
[.1]6=1
c) 10
[.6]15=6