File:Треугольник Паскаля.svg
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Size of this PNG preview of this SVG file: 800 × 578 pixels. Other resolutions: 320 × 231 pixels | 640 × 462 pixels | 1,024 × 739 pixels | 1,280 × 924 pixels | 2,560 × 1,849 pixels | 2,731 × 1,972 pixels.
Original file (SVG file, nominally 2,731 × 1,972 pixels, file size: 289 KB)
File information
Structured data
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Summary
[edit]DescriptionТреугольник Паскаля.svg |
Русский: Треугольник Паскаля |
Date | |
Source | Векторизация изображения «Треугольник Паскаля» |
Author | KleverI |
SVG development InfoField | This vector image was created with MetaPost. |
Source code InfoField | metapost source code%Треугольник Паскаля
beginfig(6) ;
numeric u;
u = 1.mm;
numeric dy,dx,x,y,n[][],i,j,sy,ds,nlast;dy:=5u;dx:=5u;x=0;y=0;
ds=0.04;sy=0.032;nlast=14;
picture z;
for i:=0 upto nlast:
dy:=dy*(1-sy);
y:=y-dy;
for j:=0 upto i:
if (j=0) or (j=i):
n[i][j]:=1;
else:
n[i][j]:=n[i-1][j-1]+n[i-1][j];
fi
z:=thelabel(decimal(n[i][j]),(0,0));
x:=dx*(j-i/2);
label(z scaled (1-ds*i),(x,y));
endfor
z:=thelabel.lft(decimal(i)&":",(0,0));
label(z scaled (1-ds*i),(dx*(-nlast/2-1),y));
endfor;
label.rt(btex \((a+b)^n=\) etex,(5u,-5u));
label.rt(btex \(=\sum\limits_{k=0}^n {n\choose k}a^kb^{n-k}\) etex,(10u,-12u));
label.lft(btex \(Треугольник Паскаля\) etex rotated 56,(-5u,-20u));
endfig;
|
Licensing
[edit]KleverI at Russian Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 1.0 Generic license.
Attribution: KleverI at Russian Wikipedia
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you alter, transform, or build upon this work, you must distribute the resulting work under the same license as the original.
Original upload log
[edit]Transferred from ru.wikipedia to Commons by KleverI.
The original description page was here. All following user names refer to ru.wikipedia.
- 2009-08-12 21:19 VasilievVV 2731×1972× (296346 bytes) Обход косяка rsvg
- 2009-08-12 20:42 KleverI 2731×1972× (97778 bytes) {{Изображение | Описание = [[m:w:ru:Треугольник Паскаля|Треугольник Паскаля]] | Источник = Векторизация изображения «[[Файл:Треугольник Па�
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 06:59, 13 August 2009 | 2,731 × 1,972 (289 KB) | KleverI (talk | contribs) | {{Information |Description={{ru|Треугольник Паскаля}} |Source=Transferred from [http://ru.wikipedia.org ru.wikipedia]; transfer was stated to be made by User:KleverI.<br/> (Origina |
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Short title | SVG drawing |
---|---|
Image title | This was produced by version 4.3 of GNU libplot, a free library for exporting 2-D vector graphics. |
Width | 2731.2732 |
Height | 1971.9331 |