Exercise-ch5: Difference between revisions

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Line 11: Line 11:
|| The functor ('''hobbit''') must precede the argument ('''frodo''').
|| The functor ('''hobbit''') must precede the argument ('''frodo''').
+ '''hobbit'''•'''frodo'''
+ '''hobbit'''•'''frodo'''
{Notation from chapter 2: '''walk'''('''frodo''')<br />
New notation:}
- '''walk'''&bull;'''frodo'''
+ ('''walk'''&bull;''e'')&bull;'''frodo'''
- ('''walk'''&bull;'''frodo''')&bull;''e''


{Notation from chapter 2: '''help'''('''aragorn''','''frodo''')
{Notation from chapter 2: '''help'''('''aragorn''','''frodo''')
New notation:}
New notation:}
+ (('''help'''&bull; ''e'')&bull;'''frodo''')&bull;'''aragorn'''
+ (('''help'''&bull;''e'')&bull;'''frodo''')&bull;'''aragorn'''
+ (('''help'''&bull; ''e'')&bull;'''aragorn''')&bull;'''frodo'''
+ (('''help'''&bull;''e'')&bull;'''aragorn''')&bull;'''frodo'''
+ (('''help'''&bull; '''aragorn''')&bull;'''frodo''')&bull;''e''
+ (('''help'''&bull;'''aragorn''')&bull;'''frodo''')&bull;''e''


</quiz>
</quiz>

Revision as of 22:39, 15 March 2013

Exercises for chapter 5: Simple LRS

New notation

We have introduced the functional notation and the eventuality variable in chapter 5. What are the new formulae that correspond to the formulae from chapter 2?

1 Notation from chapter 2: hobbit(frodo)
New notation:

frodohobbit
hobbitfrodo

2 Notation from chapter 2: walk(frodo)
New notation:

walkfrodo
(walke)•frodo
(walkfrodo)•e

3 Notation from chapter 2: help(aragorn,frodo) New notation:

((helpe)•frodo)•aragorn
((helpe)•aragorn)•frodo
((helparagorn)•frodo)•e