📚 Recommended Mathematics Books
Topology (Munkres) | General Topology (Engelking) | Counterexamples in Topology | Rudin's AnalysisAs an Amazon associate, I earn from qualifying purchases.
A discontinuity is any point on a function where one of the three possibilities arise:
- The right-side limit is unequal to left-side limit
- The function jumps suddenly
- The function goes to infinity at a certain point in the domain.

🔬 Advanced Mathematics References
- Sheaves in Geometry and Logic
- Categories for the Working Mathematician
- Stone Spaces
- Algebraic Topology (Hatcher)
- Concrete Mathematics
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