query: What does $2^{2.5}$ mean
positive_passages.docid: 33877
positive_passages.text: What does $2^x$ really mean when $x$ is not an integer?
negative_passages.docid: 11069
negative_passages.text: Deciding whether $2^{\sqrt2}$ is irrational/transcendental
negative_passages.docid: 158463
negative_passages.text: Analyzing $\biggl\lfloor{\frac{x}{5}}\bigg\rfloor=\bigg\lfloor{\frac{x}{7}}\bigg\rfloor$
negative_passages.docid: 59818
negative_passages.text: Why $(-2)^{2.5}$ isn't equal to $((-2)^{25})^{1/10}$?
negative_passages.docid: 50110
negative_passages.text: How to check if a number is a power of 2
negative_passages.docid: 138123
negative_passages.text: Meaning of $5.1\sigma$ significance with regards to GW150914
negative_passages.docid: 92197
negative_passages.text: Calculating Non-Integer Exponent
negative_passages.docid: 68480
negative_passages.text: Proof by Induction: Prove that $2^n > n^2$, for all natural numbers greater than or equal to $5$
negative_passages.docid: 133852
negative_passages.text: What is the value of $i^{i^{i^\ldots}}$?
negative_passages.docid: 9156
negative_passages.text: Can someone explain this: 0.2 + 0.1 = 0.30000000000000004?
negative_passages.docid: 114019
negative_passages.text: What does the term $\mathcal O(\epsilon^2)$ mean?
negative_passages.docid: 146358
negative_passages.text: Why is there a $\frac 1 2$ in $\frac 1 2 mv^2$?
negative_passages.docid: 79481
negative_passages.text: Why double.Parse("0.05") returns 5.0?
negative_passages.docid: 43453
negative_passages.text: Is ${\sqrt2^{\sqrt2^{\sqrt2^{\sqrt2^\sqrt2}}}}^{...}=4$ correct?
negative_passages.docid: 29578
negative_passages.text: Why is $\binom{2n}{n} \asymp \Theta \big(\frac{2^{2n}}{\sqrt{n}}\big)$?
negative_passages.docid: 157417
negative_passages.text: Understanding the definition of a multiple (double) root
negative_passages.docid: 61555
negative_passages.text: Rounding up to next power of 2