The document discusses fuzzy logic and its key concepts. It states that Lotfi Zadeh is considered the father of fuzzy logic. Fuzzy logic is a method of reasoning that resembles human reasoning and deals with fuzzy sets. It allows for fuzzy answers between absolute yes and no through the use of fuzzy elements, sets, rules, implications, and systems to process inputs and outputs. Fuzzy logic is a superset of boolean logic by allowing values between 0 and 1 rather than just 0 or 1.

1. Submitted to:Ms.Rupneet kaur
Submitted by:Rupinder kaur(17071312)

2.  Father of fuzzy logic is Lotfi zadeh.
 Fuzzy means (NOT CLEAR) (of an image)
having shapes that do not have clear edges,or
a sound especially from a television,radio,etc
not clear,usually because unwanted noises
making it difficult to hear.

3.  Fuzzy logic is method of reasoning that
resembles human reasoning.The approach of
fl imitates the way of decision making in
humans.
 It is a mathematical language like:
 Relational algebra
 Boolean algebra
 Predicate algebra
 Same we have fuzzy algebra
 Fuzzy logic deals with fuzzy set.

4.  Absolutely yes
May not be
May be
Absolutely no
Fuzzy answers
Will you come
with me to
market today?
Crisp answers
yes
no

5. input
Fuzzy
elements
Fuzzy
sets
Fuzzy
rules
Fuzzy
implications
Fuzzy
systems
output

6. fuzzy logic is super set of boolean logic.(0,1)
For example :- Do you like this video?
1=YES
0.2=CERTAINLY YES
0.3=POSSIBLY YES
0.4=CANNOT SAY
0.5=POSSIBLY NO
0.6=CERTAINLY NO
0=NO