query: Diffentiable function only at zero
positive_passages.docid: 28898
positive_passages.text: Is there a function $f: \mathbb R \to \mathbb R$ that has only one point differentiable?
negative_passages.docid: 130019
negative_passages.text: Function that is continuous only on the transcendental numbers
negative_passages.docid: 12402
negative_passages.text: Showing a function on $[0,1]$ is the zero function
negative_passages.docid: 64134
negative_passages.text: The difference between two periodic functions converges to zero, is this two functions identical?
negative_passages.docid: 69845
negative_passages.text: Construct a real function with is exactly $C^2$ such that its first derivative does not vanish everywhere
negative_passages.docid: 75229
negative_passages.text: Can there be a function that's even and odd at the same time?
negative_passages.docid: 31522
negative_passages.text: Proving $f$ has at least one zero inside unit disk
negative_passages.docid: 157731
negative_passages.text: Show that one-sided limits always exist for a monotone function (on an interval)
negative_passages.docid: 113888
negative_passages.text: Behavior of derivative near the zero of a function.
negative_passages.docid: 130180
negative_passages.text: Smooth function with all derivatives zero
negative_passages.docid: 1444
negative_passages.text: Prove/Show that Limit is equal to 0.
negative_passages.docid: 14117
negative_passages.text: Holomorphic function has at most countably zeros
negative_passages.docid: 54137
negative_passages.text: Find a non-negative function on [0,1] such that $t\cdot m(\{x:f(x) \geq t\}) \to 0$ that is not Lebesgue Integrable
negative_passages.docid: 12556
negative_passages.text: A non-trivial, non-negative, function bounded below by its derivative with $f(0)=0$?
negative_passages.docid: 118468
negative_passages.text: $\int f=0$ implies $f=0$ almost everywhere
negative_passages.docid: 141863
negative_passages.text: If the imaginary part of an entire function is never zero, the function is constant
negative_passages.docid: 75944
negative_passages.text: Overlapping pure functions