Mathematica 9 is now available
THIS IS DOCUMENTATION FOR AN OBSOLETE PRODUCT.
SEE THE DOCUMENTATION CENTER FOR THE LATEST INFORMATION.
Wolfram Mathematica Documentation Center
DOCUMENTATION CENTER SEARCH
New to Mathematica? Find your learning path »
Mathematica >
BUILT-IN MATHEMATICA SYMBOLTutorials »|See Also »|More About »

IntervalMemberQ

IntervalMemberQ
gives True if the number x lies within the specified interval, and False otherwise.
IntervalMemberQ
gives True if is completely contained within .
EXAMPLESCLOSE ALL
Basic Examples   (1)
Test whether lies in the interval 2 through 5:
Test whether lies in the interval 2 through 5:
In[1]:=
Click for copyable input
Out[1]=
Scope   (2)
IntervalMemberQ tests whether one interval lies within another:
Exact numbers do not define an extended interval:
Approximate numbers do:
New in 3
Ask a question about this page  |  Suggest an improvement  |  Leave a message for the team
Format:   HTML  |  CDF