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Open Interval

Definition

An open interval is a set of real numbers between two endpoints, where the endpoints are not included in the interval.

Related terms

Closed Interval: A closed interval includes both endpoints along with all the numbers in between.

Half-Open Interval: A half-open interval includes one endpoint but not the other.

Bounded Interval: A bounded interval has finite values for both its lower and upper bounds.

"Open Interval" appears in:

Subjects (1)

  • AP Calculus AB/BC

Additional resources (1)

  • AP Pre-Calculus - 3.9 Inverse Trigonometric Functions

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About Us

About Fiveable

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Careers

Code of Conduct

Terms of Use

Privacy Policy

CCPA Privacy Policy

Resources

Cram Mode

AP Score Calculators

Study Guides

Practice Quizzes

Glossary

Cram Events

Merch Shop

Crisis Text Line

Help Center

© 2024 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.