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Annotation of OpenXM_contrib/pari/src/test/in/polyser, Revision 1.1.1.1

1.1       maekawa     1: \p 38
                      2: \e
                      3: apol=x^3+5*x+1
                      4: changevar(x+y,[z,t])
                      5: deriv((x+y)^5,y)
                      6: ((x+y)^5)'
                      7: dz=vector(30,k,1);dd=vector(30,k,k==1);dm=dirdiv(dd,dz)
                      8: direuler(s=1,40,1+s*X+s^2*X)
                      9: dirmul(abs(dm),dz)
                     10: zz=yy;yy=xx;eval(zz)
                     11: factorpadic(apol,7,8)
                     12: factorpadic(apol,7,8,1)
                     13: intformal(sin(x),x)
                     14: intformal((-x^2-2*a*x+8*a)/(x^4-14*x^3+(2*a+49)*x^2-14*a*x+a^2),x)
                     15: newtonpoly(x^4+3*x^3+27*x^2+9*x+81,3)
                     16: padicappr(apol,1+O(7^8))
                     17: padicappr(x^3+5*x+1,Mod(x*(1+O(7^8)),x^2+x-1))
                     18: Pol(sin(x),x)
                     19: Pol([1,2,3,4,5],x)
                     20: Polrev([1,2,3,4,5],x)
                     21: polcoeff(sin(x),7)
                     22: polcyclo(105)
                     23: pcy=polcyclo(405)
                     24: pcy * pcy
                     25: poldegree(x^3/(x-1))
                     26: poldisc(x^3+4*x+12)
                     27: poldiscreduced(x^3+4*x+12)
                     28: polinterpolate([0,2,3],[0,4,9],5)
                     29: polisirreducible(x^5+3*x^3+5*x^2+15)
                     30: pollegendre(10)
                     31: zpol=0.3+pollegendre(10)
                     32: polrecip(3*x^7-5*x^3+6*x-9)
                     33: polresultant(x^3-1,x^3+1)
                     34: polresultant(x^3-1.,x^3+1.,,1)
                     35: polroots(x^5-5*x^2-5*x-5)
                     36: polroots(x^4-1000000000000000000000,1)
                     37: polrootsmod(x^16-1,41)
                     38: polrootspadic(x^4+1,41,6)
                     39: polsturm(zpol)
                     40: polsturm(zpol,0.91,1)
                     41: polsylvestermatrix(a2*x^2+a1*x+a0,b1*x+b0)
                     42: polsym(x^17-1,17)
                     43: poltchebi(10)
                     44: polzagier(6,3)
                     45: \\
                     46: serconvol(sin(x),x*cos(x))
                     47: serlaplace(x*exp(x*y)/(exp(x)-1))
                     48: serreverse(tan(x))
                     49: subst(sin(x),x,y)
                     50: subst(sin(x),x,x+x^2)
                     51: taylor(y/(x-y),y)
                     52: \\ thueinit
                     53: \\ thue
                     54: variable(name^4-other)
                     55: getheap
                     56: print("Total time spent: ",gettime);
                     57: \q