z fun distance from 2 points

Canvas 500x300
ff = 100 px
   = 1 uL

  Negato De Morgan

z = (da - db)*2

notA

 

z = (da - db)*6

notB

 

z = da - db

not(A or B)

notA and notB

A and B

not(A and B)

notA or notB

A and notB

not(A and notB)  

notA or B

notA and B

not(B and notA)

A or notB

A and notB or B and notA

not(...)

(notA or B) and (notB or A)

= (A or B) and not(A and B)  

not(...)

(notA and notB) or A and B

A and notA

not(A and notA)

notA or A

A or notA

not(A or notA)

notA and A