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Theorem: Intermediate Root Value Theorem
Let [a,b] be a closed real interval and let f:[a,b]\to\mathbb R be a continuous real function with f(a) < 0 and f(b) > 0 (or f(a) > 0 and f(b) < 0). Then there is a root value x\in[a,b] with f(x)=0.
Table of Contents
Proofs: 1
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Proofs: 1
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References
Bibliography
- Forster Otto: "Analysis 1, Differential- und Integralrechnung einer Veränderlichen", Vieweg Studium, 1983