"Source: Text/Geometry/ModSym.text";
"Line: 546";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Geometry/ModSym.text, line: 546
// Example: H145E4 ()
print "Example: H145E4";
ei := GetEchoInput();
SetEchoInput(true);
F7 := GF(7);
M := ModularSymbols(3,4,F7);
R<X,Y> := PolynomialRing(F7,2);
M!<X^2-2*X*Y,[Cusps()|0,1]>;
M := ModularSymbols(11,2);
M!<1,[Cusps()|0,Infinity()]>;
M![<1,[Cusps()|0,Infinity()]>, <1,[Cusps()|0,1/11]>];
SetEchoInput(ei);
