The insight is that c^2 + d^2
factors as (c + id)(c - id)
in the Gaussian integers, and shuffling factors in its square and multiplying gives both sides of the identity.
0v0
This is a special case of the Brahmagupta–Fibonacci identity.
According to the identity, (c^2 + d^2)^2 = (c^2 - d^2)^2 + (2cd)^2
which are the expressions you found for a
and b
(modulo sign)
This element is never generated as a candidate in the picker, probably a quirk of this specific site. I just looked at the DOM and saw this related element next to the dark mode button.
Also add acoup.blog##.darkmode-layer
to your filters.
You can take the package from the Ubuntu PPA, which is generally updated quickly, and rebuild for Debian using the instructions here.
fn foo(x: i32) {
match x {
const { 3.pow(3) } => println!("three cubed"),
_ => {}
}
}
But it looks like inline_const_pat
is still unstable, only inline_const
in expression position is now stabilized.
It's because it has to work in pattern contexts as well, which are not expressions.
According to Wikipedia:
In March or April 2023, it dimmed to magnitude 12.3. A similar dimming occurred in the year before the 1946 outburst, indicating that it will likely erupt between April and September 2024.
You can give chisel a try. It tunnels all traffic over http/https, and the client can then create port forwards, just as with ssh, to access other services.
This is possible, after all, legwork.i2p is based on YaCy. I'd recommend taking a look at the YaCy and Tor guide, and use it as a template. Where they create a Tor hidden service, create an I2P server tunnel, and where they proxy YaCy to Privoxy just proxy directly to I2P's HTTP proxy.