Register

What is the difference between a*+b* and (a+b)* ?

3,723 views

2 Answers

0 0 votes
its not hard to see the difference , a* + b* denotes the union of two individual language ( a* , b*) while (a + b)*  denotes the complete language ( all the strings that can be formed on the alphabet {a,b} )
Voting & Accepting an answer helps improve the community
← Previous · MadeEasy Subject Tes...Next → · ME OTS
← Previous in category · ME Test SeriesNext in category → · Conversion of NFA to...
Position:
Show:

Related questions

3 3 votes
4 4 answers
16.3k
16.3k views
Sanjay Sharma asked May 17, 2017
16,251 views
What is the difference between order and degree of a B-tree 
What is the difference between order and degree of a B-tree are they same or different
1 1 vote
2 2 answers
841
841 views
Sandeep Verma asked Nov 23, 2017
841 views
What is difference between the following languages a*b*
What is difference between the following languages a*b* and ambn { where m <= n }
1 1 vote
1 answers 1 answer
1.2k
1.2k views
_shashi asked Jan 27, 2018
1,212 views
what is the difference between *b[10] and (*b)[10]
what is the difference between *b[10] and (*b)[10] ?
2 2 votes
1 answers 1 answer
3.2k
3.2k views
radha gogia asked Dec 7, 2015
3,185 views
what is the difference between lookahead symbol and follow of a non-terminal ?