Skip to content
Library
Solve
Practice
Search 7,000+ topics
/
Color theme
Dark
Light
Sign in
Library
Solve
Practice
Search everything
About Expii
Contributors
Topic directory
Math
Calculus
Derivatives and Integrals
What Are Definite Integrals?
Extension: Formally Defining Definite Integrals
Extension: When Do Definite Integrals Exist?
Read this topic
Explanations
1
For a function to be differentiable, it has to be continuous. Did you know a function doesn't have to be continuous to be integrable? In a very non-rigorous way, for a definite …
By Cody Johnson
Find a topic
Type a concept, like “slope” or “photosynthesis”.
↑ ↓ to choose · Enter to open
Search explanations and problems