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The TUG conference 2024 in Prague was a hybrid conference, i.e., all talks were recorded and also streamed. The recordings have been cut and cleaned up by Norbert Preining and are now available on YouTube. All in all, there are… Continue Reading →
The LaTeX Project have been working for about 4 years now on creation of automatically tagged PDFs from (more-or-less) unmodified LaTeX documents. We’ve been reporting regularly in LaTeX News, and things are moving forward nicely. We (Frank, Ulrike and I)… Continue Reading →
In an earlier post, I described the considerations that go into creating a training dataset for Computer Vision, including how read more How to create your own fine-tuning or training dataset for computer vision using Supervisely See also: Original Source… Continue Reading →
Below are some code examples of photon-induced processes in proton-proton collisions. See for example this CMS observation of γγ → ττ and the constrains on the τ anomalous electromagnetic moments, which I worked on. I presented some of the diagrams… Continue Reading →
Below are some code examples the leading contribution to the anomalous magnetic moment (g-2), which is the one-loop diagram that was famously calculated by Julian Schwinger in 1948. Some of the diagrams below were presented in this seminar talk (UZH,… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asy} settings.render=0; unitsize(1cm); import three; draw(Label(“$x$”,EndPoint,align=SW),O–2.5X,Arrow3); draw(Label(“$y$”,EndPoint),O–4Y,Arrow3); draw(Label(“$z$”,EndPoint),O–3Z,Arrow3); triple A=(1,sqrt(3),0), B=2Z; path3 p=plane(A,B); draw(surface(p),magenta+opacity(.2)); draw(p,magenta+.6pt); label(“$x\sqrt{3} -y =0$”,A+B,NE,magenta); draw(Label(scale(.6)*”$1$”,EndPoint,align=NW,black),A–(A.x,0,0),gray+dashed); draw(Label(scale(.6)*”$\sqrt{3}$”,EndPoint,align=.4dir(60),black),A–(0,A.y,0),gray+dashed); \end{asy} \end{document} Source: TeX.SE Author: Black Mild (License) See also: Original Source
\documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asy} settings.render=0; import graph3; currentprojection=orthographic(2,2,.5,zoom=.9); unitsize(1cm); pen plane1=red, plane2=cyan, plane3=blue,pcone=yellow; real a=1.8,h=3; surface c=scale(a,a,h)*shift(0,0,-1)*unitcone; draw(zscale3(-1)*c,pcone+opacity(.5)); draw(c,pcone+opacity(.3)); real b=2.2; path3 g=scale3(b/a)*unitcircle3; draw(shift(0,0,b)*g,plane1+1pt); draw(shift(0,0,-b)*g,plane3+1pt); surface pl=shift(-3,-4,0)*scale(6,8,0)*unitplane; draw(shift(0,0,b)*pl,plane1+opacity(.3)); draw(pl,plane2+opacity(.3)); draw(shift(0,0,-b)*pl,plane3+opacity(.3)); draw(Label(“$\eta_1$”,EndPoint),O–4*X,Arrow3); draw(Label(“$\eta_2$”,EndPoint),O–5*Y,Arrow3); draw(Label(“$\eta_3$”,EndPoint,align=E),-3Z–4*Z,Arrow3); \end{asy} \end{document} Source: TeX.SE Author: Black Mild… Continue Reading →
This posts shows code examples of Feynman diagrams of Higgs pair production in proton-proton collisions, like those at the Large Hadron Collider (LHC). For a nice overview from the experimental point of view, have a look at this article by… Continue Reading →
This posts shows code examples of Feynman diagrams of Higgs boson decay. For a nice overview from the experimental point of view, have a look at this article by the CMS collaboration, published in Nature. For an overview of the… Continue Reading →
This posts shows code examples of Feynman diagrams of single Higgs boson production in proton-proton collisions, like those at the Large Hadron Collider (LHC). For a nice overview from the experimental point of view, have a look at this article… Continue Reading →
In 2017, I had an internship at the German Historical Institute in Paris, where my task was to annotate around 1,200 regests. My job was to get them from source data in a Word document to TEI-XML in the end,… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[inline=true] import math; import graph; struct construct{ pair[] loc; string[] name; pair[] namePos; guide[] straight; pen[] straightPen; guide[] circ; pen[] circPen; pen thinpen; bool pqr(pair p, pair q, pair r){ return (p.x*(q.y-r.y)+(r.y-p.y)*q.x+r.x*(p.y-q.y))>0; }; pair lastpoint(){ assert(loc.length>0); return… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[inline=true] settings.tex=”pdflatex”; import graph; import math; import palette; size(12cm); import fontsize;defaultpen(fontsize(8pt)); real xmin=-3.6, xmax=5; real ymax=1.6, ymin=-ymax; real dxmin=0, dxmax=0.1; real dymin=0.1, dymax=dymin; xaxis(“$x$”,xmin-dxmin,xmax+dxmax,RightTicks(Step=1,step=0.2,OmitTick(0,2.2)),above=true); yaxis(“$y$”,ymin-dymin,ymax+dymax,LeftTicks (Step=1,step=0.2,OmitTick(0,1.4)),above=true); real[] n={-3, -2, -1, 0, 1, 2, 3}; pen[] p=Gradient(n.length, blue,red);… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[inline=true] import graph; import contour; import palette; defaultpen(fontsize(10pt)); size(14cm,8cm,IgnoreAspect); pair xyMin=(1,74); pair xyMax=(3,86); real f(real x, real y) {return -2.051^3*1000/(2*3.1415*(2.99*10^2)^2)/(x^2*Cos(y)^2);} int N=200; int Levels=16; defaultpen(1bp); bounds range=bounds(-3,-0.10); // min(f(x,y)), max(f(x,y)) real[] Cvals=uniform(range.min,range.max,Levels); guide[][] g=contour(f,xyMin,xyMax,Cvals,N,operator –); pen[] Palette=Gradient(Levels,rgb(0.3,0.06,0.5),rgb(0.9,0.9,0.85));… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.outformat=”pdf”; settings.render=0; settings.prc=false; size(7cm); import graph; import patterns; import fontsize; defaultpen(fontsize(9pt)); texpreamble(“\usepackage{lmodern}”); pen hatchPen=orange+0.4bp; pen borderPen=deepblue+1bp; pen arrPen=red+1bp; pen areaBG=palegreen; pair[] dots={ (25,280), (60,280), (25,140), }; pair star=(60,137); guide[] arrows={(25,265)–(25,160), (60,265){dir(-90)}..(60,200)..(40,160), }; guide[] markedArrows={ (150,280)–(200,280), (150,140)–(200,140),… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.outformat=”pdf”; settings.render=0; settings.prc=false; import solids; import graph3; usepackage(“newtxmath”); size(200,400); real r=3; real h=2.5pi; currentprojection=orthographic(8,2,4); revolution R=cylinder(O,r,h); // The circular helix triple f(real t){ real a=r*cos(t); real b=r*sin(t); real c=t; return (a,b,c); } real k=7; path3 plane=(k,k,0)–(k,-k,0)–(-k,-k,0)–(-k,k,0)–cycle;… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.render=8; settings.prc=false; size(8cm); import three; import graph; import fontsize; defaultpen(fontsize(9pt)); pen[] fillpen={ red, orange, yellow, green, lightblue, blue, darkblue }; real xmin=0, xmax=20, ymin=0, ymax=20; xaxis(xmin,xmax,RightTicks(Step=10,step=5)); yaxis(ymin,ymax, LeftTicks(Step=10,step=5)); real ra(real t, real a){return 3*a*sin(t)*cos(t)/(sin(t)^3+cos(t)^3);}; real r(real);… Continue Reading →
Drawing a radar-like diagram. Text can be added with the function putText; the legend is written next to the data sector. \documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{asydef} struct RadarPlot{ real[] data; string[] Legend; pen[] Pens; pen gridPen; pen axisPen; pen labelPen; pen legendPen;… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] import graph3; currentprojection=orthographic(-5,-4,2,center=true); guide3 sphere_x_cyl(real a, real r, real R, int n=10){ // return a closed curve of the Sphere–cylinder intersection (top part) // only for the case when a cylinder is completely inside // except… Continue Reading →
The boundary of a Reuleaux triangle is a constant width curve based on an equilateral triangle. All points on a side are equidistant from the opposite vertex. (Wikipedia) \documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] path triangle = scale(1/2)*polygon(3); pair a = point(triangle,… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] pen lineAb=black+3pt; pen lineAt=white+1.2pt; pen lineB=dashed+darkblue+1.3pt; pen circA=lightyellow; pen circB=darkblue; pen rimA=red; pen rimB=blue; pen shade=springgreen; guide circ=unitcircle; real d=5; pair a,b,c,u; a=(0,-d); b=(d,-d); c=(d,0); u=1.618b; guide ga=shift(a.x,a.y)*circ; guide gc=shift(c.x,c.y)*circ; guide garc=a{dir(-45)}..u..{dir(135)}c; pair xa=intersectionpoint(ga,c–a); pair xc=intersectionpoint(gc,a–c);… Continue Reading →
This example plots a spiral of roots. \documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asydef} unitsize(2cm); import fontsize; defaultpen(fontsize(9pt)); pen linepen=deepblue+0.8bp; pen labelpen=black; pen markpen=gray+0.6bp; void spiralOfRoots(int n){ assert(n>0); real w=0.15; pair O=0E,a=E,b; pair p,q,r; for(int i=1;i<=n;++i){ draw(O–a,linepen); label(“$\sqrt{“+string(i)+”}$”,O–a,O,labelpen,UnFill); b=a+dir(degrees(a)+90); draw(a–b,linepen); p= w*dir(b-a); r=-w*dir(a);… Continue Reading →
This example plots a lattice of points on the surface of a torus. \documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.outformat=”pdf”; settings.render=0; settings.prc=false; import graph3; pen surfPen=rgb(1,0.7,0); pen xarcPen=deepblue+0.7bp; pen yarcPen=deepred+0.7bp; currentprojection=perspective(5,4,4); real R=2; real a=1; triple fs(pair t) { return ((R+a*Cos(t.y))*Cos(t.x),(R+a*Cos(t.y))*Sin(t.x),a*Sin(t.y)); }… Continue Reading →
This solution illustrates (a+b)^3 = a^3 + 3a^2b + 3ab^2 + b^3. \documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.outformat=”pdf”; settings.render=0; settings.prc=false; unitsize(1cm); import three; currentprojection=orthographic(3,2,1,center=true,zoom=.8); //currentprojection=orthographic(0,10,0,zoom=.8); light White=light(new pen[] {rgb(0.38,0.38,0.45),rgb(0.6,0.6,0.67), rgb(0.5,0.5,0.57)},specularfactor=3, new triple[] {(5,5,5),(0,5,5),(-0.5,0,2)}); currentlight=White; real a=3.2, b=1.5; path3[] p=unitbox; surface q=unitcube;… Continue Reading →
A fish for fun \documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.outformat=”pdf”; settings.render=0; settings.prc=false; real w=600,h=400; size(h,w); pen bgPen=rgb(0,0.647,1), bodyPen=rgb(0.847,0.196,0.133), whitePen=rgb(1,1,1), eyePen=rgb(0.004,0.18,1)+opacity(0.01), mouthPen=rgb(1,1,1), scalesPen=rgb(0.98,1,0)+12pt; pair[][] bBody={ {(454,270),(436,252),(443,251),},{(433,269),(424,286),(398,322),}, {(361,352),(324,382),(276,405),},{(218,394),(160,382),(92,334),}, {(55,295),(18,256),(12,226),},{(13,187),(14,149),(21,102),}, {(65,66),(109,30),(189,3),},{(243,2),(296,1),(322,24),}, {(348,46),(374,68),(398,89),},{(414,109),(430,129),(437,149),}, {(450,143),(463,137),(481,105),},{(504,80),(526,55),(552,37),}, {(568,40),(585,43),(592,66),},{(584,97),(576,128),(553,166),}, {(542,181),(531,197),(531,189),},{(543,204),(555,218),(579,256),}, {(585,286),(591,316),(578,339),},{(571,349),(563,359),(561,356),}, {(538,338),(515,320),(472,287),}, }; pair[][] bWhite={ {(223,261),(227,278),(209,303),},{(192,312),(174,321),(156,315),}, {(141,304),(127,293),(115,276),},{(116,260),(118,244),(132,228),}, {(143,222),(155,215),(162,220),},{(179,227),(195,234),(220,244),}, };… Continue Reading →
The Möbius strip, as a parametric surface. \documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.outformat=”pdf”; settings.render=0; settings.prc=false; import graph3; size(200,IgnoreAspect); size3(200,IgnoreAspect); currentprojection=orthographic(camera=(1.5,0.3,2),up=Z,target=(0.5,0,0),zoom=0.8); real r=2, w=1; real x(real u, real v){return (r+v/2*cos(3pi*u))*cos(2pi*u);}; real y(real u, real v){return (r+v/2*cos(3pi*u))*sin(2pi*u);}; real z(real u, real v){return (v/2*sin(3pi*u));};… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.outformat=”pdf”; settings.render=0; settings.prc=false; import graph3; import tube; size(200,0); currentlight.background=paleyellow+opacity(0.0); currentprojection=orthographic(camera=(-40,9,70), up=Z); real x(real t){return sin(t)+2sin(2t);} real y(real t){return cos(t)-2cos(2t);} real z(real t){return -sin(3t);} guide3 g=graph(x,y,z, 0, 2pi,operator..); draw(tube(g,circle((0,0),0.618)),white); \end{asy} \end{document} Source: TeX.SE Author: g.kov (License) See… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.outformat=”pdf”; settings.render=0; settings.prc=false; import graph3; import tube; size(200,0); currentlight.background=paleyellow+opacity(0.0); currentprojection=orthographic(camera=(-10,49,-58),up=(0.92,0.36,0.14)); real x(real t){return sin(2pi*t)+2sin(2*2pi*t);} real y(real t){return cos(2pi*t)-2cos(2*2pi*t);} real z(real t){return -sin(3*2pi*t);} guide3 g=graph(x,y,z, 0, 1,operator..); pair[][] p={ {(-40, 20),( -56.8421, 23.4210),( -78.9473, 28.6842),(-90, 20)}, {(-90,… Continue Reading →
The following image illustrates the blowup of a plane at a point–an important construction in algebraic geometry. \documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.outformat=”pdf”; settings.render=0; settings.prc=false; usepackage(“lmodern”); usepackage(“fontenc”,”T1″); usepackage(“amssymb”); // for the \mathbb command defaultpen(fontsize(10pt)); import graph3; size(400,400); currentprojection=orthographic(5,-10,4); real R=8; struct… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.outformat=”pdf”; settings.render=0; settings.prc=false; size(7cm); import fontsize; defaultpen(fontsize(9pt)); real wd=0.6bp; pen dotPen=deepblue+wd; pen dotFill=dotPen; pen dotPenB=blue+wd; pen dotPenC=red+wd; pen linePen=deepblue+wd; pen fillPen=lightgreen+opacity(0.5); pen thinLinePen=black+wd/2; guide[] g; g=texpath(“$\Omega$”); filldraw(g,fillPen,linePen); pair a,b,c,d; pair labdir; int pointNo=0; for(int i=0;i<g.length;++i){ for(int… Continue Reading →
\documentclass[margin=10pt,convert]{standalone} \usepackage{asymptote} \begin{document} \begin{asydef} // Global Asymptote definitions real linkLen=1, linkWidth=2pt; real rl=2+linkLen; // distance between beads guide link=(1,0)–(1+linkLen,0); // a link pen beadColor=orange; pen linkColor=beadColor; void bead(transform t){ draw(t*link,linkColor+linkWidth); radialshade(t*unitcircle, beadColor,shift(t)*(-0.4,0.3),0.01 ,black,shift(t)*(-0.4,0.3),1.5); } pair operator>(pair pos=(0,0), real phi){ transform… Continue Reading →
Some leading-order diagrams of basic QCD processes, inspired by Table 7.1 of Griffith’s Introduction to Elementary Particles (2008). Electron-muon scattering Electron-electron scattering Electron-positron scattering Compton scattering Inelastic scattering Click on a diagram to jump to the code & download links… Continue Reading →
% chain.tex : % \begin{filecontents*}{chainofrings.asy} struct chainOfRings{ int n; // number of rings real w; pair origin; pen[] clrA={deepgreen,deepblue}; pen[] clrB={white,lightyellow,palered}; guide qring; real Rscaled(int); real rscaled(int); real eps; void drawHalf(int i,real Rt,real rt, pair p,real phi){ qring=rotate(phi)*(arc((0,0),Rt,-eps,90+eps)–reverse(arc((0,0),rt,-eps,90+eps))–cycle); radialshade(shift(p)*qring ,clrA[i%clrA.length],… Continue Reading →
\documentclass{article} \usepackage[inline]{asymptote} \usepackage{lmodern} \begin{document} \begin{asy} size(300,200,IgnoreAspect); import graph; real F(real t){return 4/sqrt(1+t^4);} real f(real x){return simpson(F,x,2x);} pen axPen=darkblue; pen fPen=red+1bp; draw(graph(f,-7,7,n=200),fPen); string noZero(real x) {return (x==0)?””:string(x);} defaultpen(fontsize(10pt)); xaxis(axPen,LeftTicks(noZero,Step=2)); yaxis(axPen,RightTicks(noZero,Step=0.5)); label(“$f:x\mapsto \displaystyle\int_x^{2x}” +”\frac{4}{\sqrt{1+t^4}}\, \textrm{d}t$” ,(1.7,f(1.7)),NE); \end{asy} \end{document} Source: TeX.SE Author: g.kov… Continue Reading →
(Reader, this is going to be a long, ranty, rambling piece; I apologise beforehand.) There are LaTeX packages for typesetting all kinds of things. And sometimes, there are more than one LaTeX packages that can do (almost) the same thing… Continue Reading →
Nach langer und gründlicher Vorbereitung wurde gestern Zotero 7 freigegeben, und die neue Version ist schön geworden. Nachdem ich zwei Jahre lang Zotero 6 unter macOS mit Rosetta betrieben habe, ist der Performance-Zuwachs durch die neue native Version auch unter Apple Silicon… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{textgreek} \usepackage[inline]{asymptote} \usepackage{lmodern} \begin{document} \begin{asy} size(200); import graph; pair[] botP={(0,0.09),(0.252,0.196),(0.383,0.429),(0.479,0.588), (0.574,0.668),(0.733,0.726),(0.883,0.747),(1,0.747),}; pair[] topP={(0,0.341),(0.252,0.451),(0.383,0.677),(0.479,0.841), (0.574,0.92),(0.733,0.977),(0.883,0.993),(1,1),}; pair[] midP=0.5*(topP+botP); guide gtop=graph(topP,operator..); guide gbot=graph(botP,operator..); guide gmid=graph(midP,operator..); real f(real x){ real t=times(gmid,x)[0]; return point(gmid,t).y; }; real s(real x){ real tt=times(gtop,x)[0]; real tb=times(gbot,x)[0]; return point(gtop,tt).y-point(gbot,tb).y;… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] settings.outformat=”pdf”; settings.render=0; settings.prc=false; import three; import solids; unitsize(1cm); currentprojection = orthographic(5,4,2); path3 x = (-1,0,0)–(4.5,0,0); draw(x,EndArrow3); label(“$x$”,(4.7,0,0)); path3 y = (0,-1,0)–(0,4.5,0); draw(y,EndArrow3); label(“$y$”,(0,4.7,0)); path3 z = (0,0,-1)–(0,0,4.5); draw(z,EndArrow3); label(“$z$”,(0,0,4.7)); label(“$O$”,(0,-0.3,-0.5)); path3 a = arc(O,3,0,0,90,0); draw(a); revolution… Continue Reading →
Es mag vorkommen, dass einem die eine oder die andere Anmerkung auf der Emacs-Devel-Liste entgeht. Aber dann gibt es ja immer noch die wöchentliche Zusammenfassung der Emacs News von Sacha Chua. In der heutigen Ausgabe verlinkt sie einen Teil-Thread, in… Continue Reading →
Nach einer längeren Diskussion hat Tassilo Horn heute Morgen bekanntgegeben, dass AUCTeX, die Entwicklungsumbegung für (La)TeX in Emacs, nicht mehr als Tarball verteilt werde. AUCTeX kann seitdem nur noch über das Archiv ELPA bezogen werden. AUCTeX 13.3 war demnach die letzte… Continue Reading →
The conventional 3D coordinate system at the CMS detector with definition of the azimuthal angle φ. It is officially described in this paper. For more coordinate systems, please see the “coordinates” tag. For the definition of pseudorapidity, please see here…. Continue Reading →
The “LaTeX Tagged PDF” project is now advanced enough that more and more people start using it. We have therefore begun with building usage documentation that is not scattered across different repositories as this is the case at the moment…. Continue Reading →
Writing abstracts and conference submissions is a key element of academic life, yet, I find that there is little guidance for those new to the activity. There are many things to know that will (in my experience) drastically increase your… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[inline=true] import graph3; real w=9cm, h=1.618w; size(w,h); currentprojection=orthographic(camera=(-13,-8.6,59),up=Z,target=(0.5,0.5,3),zoom=1); import fontsize; defaultpen(fontsize(9pt)); texpreamble(“\usepackage{siunitx}\usepackage{lmodern}”); pen linePen=darkblue+0.9bp; pen grayPen=gray(0.3)+0.8bp; pen dashPen=gray(0.3)+0.8bp+linetype(new real[] {5,5}); pen patchFillPen=paleblue; pen planeFillPen=deepgreen+opacity(0.3); triple[][] p={ // Bicubic Bezier patch control points {(1 ,0.3,0),(1 ,0.5,-1),(1 ,0.6,1),(1 ,1,0),},… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage[inline]{asymptote} \begin{document} \begin{asy} settings.render = 0; settings.prc = false; import graph3; real unit = 0.1cm; unitsize(unit); defaultpen(fontsize(10pt)); triple eyeDirection = dir((-2,-2,0.7)); currentprojection = orthographic(eyeDirection); triple translateDirection = dir(cross(Z, eyeDirection)); void drawBehind(path3 thepath, pen pen=currentpen, real backOpacity = 1.0, real… Continue Reading →
\documentclass[border=10pt]{standalone} \usepackage{asymptote} \begin{document} \begin{asy}[width=\the\linewidth,inline=true] unitsize(1cm); path a = (1,2.4)–(4,0.6)..(4.5,1)..(4.1,1.9)..(3.9,2)..cycle; draw(a); fill(a,cyan); path b = (0,3)–(5,0); draw(b,linewidth(2)); path c = shift(4,0.6)*scale(0.6)*unitcircle; draw(c,red+dashed); path d = (5,1.2)–(6,1.8); draw(d,EndArrow); path e = shift(8,3)*scale(2)*unitcircle; draw(e,red+dashed); path f = (9.4,1.6)–(6.1,3.58); draw(f,linewidth(2)); path g = (8,2.44)..(8.8,3.2)..(8.6,3.8)..(8.4,4.1);… Continue Reading →
Emacs 29.4 ist heute veröffentlicht worden. Und with a little help from my friends gelang es mir, auch die letzten Unzulänglichkeiten beim Kompilieren unter macOS Sonoma zu beseitigen. Entpacken muss man den Tarball nun auf der Kommandozeile. Aber erst wenn… Continue Reading →
The periodic table is a huge chart that organizes all known chemical elements by their atomic number and other properties. It makes it easy to see their relationships by grouping similar ones together. This table is essential for chemists and… Continue Reading →