## mandelbrot 10:06

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *absolute Im.*
* parameters *x 0.62 y 0.5*
* exponent *real=2.91*
* formula *Z(n+1)=(ReZ(n)+I|Im(Zn)|)2.91+C*
* zoom *10^-0.35*
* rotation *46.0 deg*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few s

## Julia Mandelbrot

sources:

`man fraqtive(1)`

`man thunar(1)`

**Advanced fractal mathematics** by *Gerold van Dijk*

https://en.wikipedia.org/wiki/Mathematics

https://en.wikipedia.org/wiki/Mandelbrot_set

https://en.wikipedia.org/wiki/Mandelbrot_set#Relationship_with_Julia_sets

https://en.wikipedia.org/wiki/Hausdorff_dimension

https://en.wikipedia.org/wiki/File:Self-Similarity-Zoom.gif

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 16:29

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *conjugate*
* parameters *x 0.4 y 0.5*
* exponent *real=2.91*
* zoom *10^-0.45*
* rotation *10.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few s

## Julia Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 04:19

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *absolute Im.*
* parameters *x 0.51 y 0.53*
* exponent *real=3.11*
* zoom *10^-0.45*
* rotation *20.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few ms

## Standard Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 23:28

# syntax

* `fraqtive`
* type *mandelbrot*
* parameters *nvt*
* variant *real*
* exponent *real=2.61*
* formula *Z(n+1)=_Z(n)^2+C*
* zoom *10^-0.35*
* rotation *100.0 deg*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*

sources:

man fraqtive(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #matrix #technology #OpenSource

Meteorology Kwamalasemutu

Current weather in Kwamalasemutu SR SA with infinite power of wttr.in & the grace of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

Background photograph is a Clouds in FL scene composed with CIRC_POL FL and UV filters stacked using a Nikon zoom lens

log

$ curl --verbose wttr.in/kwamalasemutu|lolcat
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

• IPv6: (none)
• IPv4: 5.9.243.187
• Trying 5.9.243.187:80...0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to wttr.in (5.9.243.187) port 80
• using HTTP/1.x> GET /kwamalasemutu HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
• Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 23 May 2026 15:11:48 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 9019 0 9019 0 0 7744 0 --:--:-- 0:00:01 --:--:-- 7748
• Connection #0 to host wttr.in left intactWeather report: kwamalasemutu

`/"".-. Light rain shower
,_( ). +29(32) °C
/(() ← 6 km/h
‘ ‘ ‘ ‘ 10 km
‘ ‘ ‘ ‘ 1.2 mm

Location: Kwamalasemutu, Coeroeni, Sipaliwini, Suriname [2.3554503,-56.787836]

Note:

Remember to repeat the request with an interval of 12 then 54 secs when the server sends and empty response to curl
Watch the LOG!

API

https://wttr.in

https://en.wikipedia.org/wiki/Bash_(Unix_shell)

https://gnu.org

https://directory.fsf.org/wiki/Bash

https://curl.se/

https://github.com/busyloop/lolcat

Z

#Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

Definition of Lineair Algebra

>Linear algebra is the branch of mathematics concerning linear equations such as

a
1
x
1
+
⋯
+
a
n
x
n
=
b
,
{\displaystyle a_{1}x_{1}+\cdots +a_{n}x_{n}=b,}
linear maps such as

(
x
1
,
…
,
x
n
)
↦
a
1
x
1
+
⋯
+
a
n
x
n
,
{\displaystyle (x_{1},\ldots ,x_{n})\mapsto a_{1}x_{1}+\cdots +a_{n}x_{n},}
and their representations in vector spaces and through matrices.[1][2][3]

## As you can see it's easier to write down linear algebra then to even copy and paste the definition from Wikipedia

https://en.wikipedia.org/wiki/Linear_algebra

#Mathematics #Lineair #Algebra #notation

## mandelbrot 12:48

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *normal*
* exponent *real=2.11*
* zoom *10^-0.35*
* rotation *155.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 14248ms

## Standard Mandelbrot

sources:

**Advanced fractal mathematics** by *Gerold van Dijk*
* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 12:25

# syntax

* `nice -19 fraqtive &`
* type *julia*
* parameters *x=0.33 y=0.8145*
* variant *Conjugate*
* exponent *real=1.87*
* zoom *10^-0.35*
* rotation *105.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 4248ms

## Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#