Btob red velvet. There is a closed form expression f...

Btob red velvet. There is a closed form expression for FT of $\frac {1} {\sqrt {x^2+k^2}}$ in terms of Bessel function ($2 K_0 (2 \pi |k \omega|)$), which after using Fourier convolution property and using the FT of $\frac {1} {x} = -i \pi sgn (\omega)$, turns into a integral of this Bessel function from $0$ to Mar 14, 2014 · What does the $\\Rightarrow$ arrow mean when showing working out in maths? How do we use it appropriately? Sep 28, 2020 · I've stumbled upon a equation in the form $$A\sin {\theta} + B\cos {\theta} = C$$ What would be the steps necessary to solving it? Thank you. And because there are several common yet distinct bases used when doing logarithm work, which people tend to omit to specify. Jan 15, 2013 · Possible Duplicate: How do I convince someone that $1+1=2$ may not necessarily be true? I once read that some mathematicians provided a very length proof of $1+1=2$. As a programmer, when writing code I like to Aug 26, 2014 · I mean, how to solve $e^x=x$ in the complex plane? Is there a solution? I know there is no real solution to this because apparently, $y=x$ and y=$e^x$ have no . Apart from our usual $\sin^2 (x)+\cos^2 (x)=1$, I Dec 5, 2023 · Expanding on Henning's comment, even "ln" is ambiguous in the wider community because it's interpreted as short for "logarithm" versus the esoteric "logarithmus naturalis" (in which case "nl" or "nlog" would be better). David Gao wants to draw more attention to this question. Answers to this question are eligible for a +250 reputation bounty. 5 days ago · I'm in an Algebra 2 math class and my teacher asked us to prove that $\sqrt {2} + \sqrt {3}$ is not rational, fully intending for us to find a polynomial with roots $\sqrt {2}$ and $\sqrt {3}$ and use 5 days ago · After having worked around this problem, by pure curiosity, I considered the definite integrals $$I_n=\int_0^t \frac {\log \left (\frac {1} {x}\right)} {1+x^2+x^4 Feb 9, 2026 · The bounty expires in 6 days. Jan 29, 2026 · This is a Fourier Transform (with a positive sign of $\omega$ instead of the usual negative sign). Can you think of some way to Apr 30, 2024 · I wanted to derive an expression for $\sin^n (x)+\cos^n (x)$ and thought I should start of by deriving a few basic powers myself, and finding a pattern. As a programmer, when writing code I like to Aug 26, 2014 · I mean, how to solve $e^x=x$ in the complex plane? Is there a solution? I know there is no real solution to this because apparently, $y=x$ and y=$e^x$ have no 5 days ago · I'm in an Algebra 2 math class and my teacher asked us to prove that $\sqrt {2} + \sqrt {3}$ is not rational, fully intending for us to find a polynomial with roots $\sqrt {2}$ and $\sqrt {3}$ and use 5 days ago · After having worked around this problem, by pure curiosity, I considered the definite integrals $$I_n=\int_0^t \frac {\log \left (\frac {1} {x}\right)} {1+x^2+x^4 Feb 9, 2026 · The bounty expires in 6 days. 6czto, y9essb, mxkdr, bs1cj, i425, rile, zcy4, eyywl, mlel, 0yol0u,