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Diffstat (limited to 'src/input/ico.input.pamphlet')
-rw-r--r-- | src/input/ico.input.pamphlet | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/input/ico.input.pamphlet b/src/input/ico.input.pamphlet new file mode 100644 index 00000000..abd2f3e9 --- /dev/null +++ b/src/input/ico.input.pamphlet @@ -0,0 +1,84 @@ +\documentclass{article} +\usepackage{axiom} +\begin{document} +\title{\$SPAD/src/input ico.input} +\author{The Axiom Team} +\maketitle +\begin{abstract} +\end{abstract} +\eject +\tableofcontents +\eject +<<*>>= +)cl all +)se exp add con InnerTrigonometricManipulations +exp(%i*2*%pi/5) +FG2F % +% -1 +complexForm % +norm % +simplify % +s:=sqrt % +ph:=exp(%i*2*%pi/5) +A1:=complex(1,0) +A2:=A1*ph +A3:=A2*ph +A4:=A3*ph +A5:=A4*ph +ca1:=map(numeric , complexForm FG2F simplify A1) +ca2:=map(numeric , complexForm FG2F simplify A2) +ca3:=map(numeric ,complexForm FG2F simplify A3) +ca4:=map(numeric ,complexForm FG2F simplify A4) +ca5:=map(numeric ,complexForm FG2F simplify A5) +B1:=A1*exp(2*%i*%pi/10) +B2:=B1*ph +B3:=B2*ph +B4:=B3*ph +B5:=B4*ph +cb1:=map (numeric ,complexForm FG2F simplify B1) +cb2:=map (numeric ,complexForm FG2F simplify B2) +cb3:=map (numeric ,complexForm FG2F simplify B3) +cb4:=map (numeric ,complexForm FG2F simplify B4) +cb5:=map (numeric ,complexForm FG2F simplify B5) +u:=numeric sqrt(s*s-1) +p0:=point([0,0,u+1/2])@Point(SF) +p1:=point([real ca1,imag ca1,0.5])@Point(SF) +p2:=point([real ca2,imag ca2,0.5])@Point(SF) +p2:=point([real ca2,imag ca2,0.5])@Point(SF) +p3:=point([real ca3,imag ca3,0.5])@Point(SF) +p4:=point([real ca4,imag ca4,0.5])@Point(SF) +p5:=point([real ca5,imag ca5,0.5])@Point(SF) +p6:=point([real cb1,imag cb1,-0.5])@Point(SF) +p7:=point([real cb2,imag cb2,-0.5])@Point(SF) +p8:=point([real cb3,imag cb3,-0.5])@Point(SF) +p9:=point([real cb4,imag cb4,-0.5])@Point(SF) +p10:=point([real cb5,imag cb5,-0.5])@Point(SF) +p11:=point([0,0,-u-1/2])@Point(SF) +space:=create3Space()$ThreeSpace DFLOAT +polygon(space,[p0,p1,p2]) +polygon(space,[p0,p2,p3]) +polygon(space,[p0,p3,p4]) +polygon(space,[p0,p4,p5]) +polygon(space,[p0,p5,p1]) +polygon(space,[p1,p6,p2]) +polygon(space,[p2,p7,p3]) +polygon(space,[p3,p8,p4]) +polygon(space,[p4,p9,p5]) +polygon(space,[p5,p10,p1]) +polygon(space,[p2,p6,p7]) +polygon(space,[p3,p7,p8]) +polygon(space,[p4,p8,p9]) +polygon(space,[p5,p9,p10]) +polygon(space,[p1,p10,p6]) +polygon(space,[p6,p11,p7]) +polygon(space,[p7,p11,p8]) +polygon(space,[p8,p11,p9]) +polygon(space,[p9,p11,p10]) +polygon(space,[p10,p11,p6]) +makeViewport3D(space,title=="Icosahedron") +@ +\eject +\begin{thebibliography}{99} +\bibitem{1} nothing +\end{thebibliography} +\end{document} |