// xcas version=0.8.6 fontsize=18 font=0 currentlevel=14 // fltk 7Fl_Tile 25 -749 982 62 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 -749 982 28 18 0 r0:=x^3-1; r1:=x^2+2x+1 , // fltk N4xcas10Log_OutputE 25 -721 982 1 18 0 , // fltk N4xcas8EquationE 25 -720 982 33 18 0 1 x^3-1,x^2+2*x+1 ] , // fltk 7Fl_Tile 25 -685 982 51 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 -685 982 28 18 0 u0,u1:=1,0 , // fltk N4xcas10Log_OutputE 25 -657 982 1 18 0 , // fltk N4xcas8EquationE 25 -656 982 22 18 0 1 1,0 ] , // fltk 7Fl_Tile 25 -632 982 51 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 -632 982 28 18 0 v0,v1:=0,1 , // fltk N4xcas10Log_OutputE 25 -604 982 1 18 0 , // fltk N4xcas8EquationE 25 -603 982 22 18 0 1 0,1 ] , // fltk 7Fl_Tile 25 -579 982 51 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 -579 982 28 18 0 q2:=quo(r0,r1) , // fltk N4xcas10Log_OutputE 25 -551 982 1 18 0 , // fltk N4xcas8EquationE 25 -550 982 22 18 0 1 x-2 ] , // fltk 7Fl_Tile 25 -526 982 51 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 -526 982 28 18 0 r2:=normal(r0-q2*r1); rem(r0,r1); u2:=normal(u0-q2*u1); v2:=normal(v0-q2*v1) , // fltk N4xcas10Log_OutputE 25 -498 982 1 18 0 , // fltk N4xcas8EquationE 25 -497 982 22 18 0 1 3*x+1,3*x+1,1,-x+2 ] , // fltk 7Fl_Tile 25 -473 982 80 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 -473 982 28 18 0 q3:=quo(r1,r2); r3:=normal(r1-q3*r2); rem(r1,r2); u3:=normal(u1-q3*u2); v3:=normal(v1-q3*v2) , // fltk N4xcas10Log_OutputE 25 -445 982 1 18 0 , // fltk N4xcas8EquationE 25 -444 982 51 18 0 1 x/3+5/9,4/9,4/9,(-1)/3*x+(-5)/9,1/3*x^2+(-1)/9*x+(-1)/9 ] , // fltk 7Fl_Tile 25 -391 982 73 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 -391 982 28 18 0 normal(u3*r0+v3*r1 , // fltk N4xcas10Log_OutputE 25 -363 982 1 18 0 , // fltk N4xcas8EquationE 25 -362 982 44 18 0 1 4/9 ] , // fltk 7Fl_Tile 25 -316 982 62 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 -316 982 28 18 0 P1:=x^2+y^2-9; P2:=x^2+2y^2-2*x*y-7 , // fltk N4xcas10Log_OutputE 25 -288 982 1 18 0 , // fltk N4xcas8EquationE 25 -287 982 33 18 0 1 x^2+y^2-9,x^2+2*y^2-2*x*y-7 ] , // fltk 7Fl_Tile 25 -252 982 379 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 -252 982 28 18 0 implicitplot(P1); implicitplot(P2) , // fltk N4xcas10Log_OutputE 25 -224 982 24 18 0 Ellipsis of center (0,0)£ , // fltk 7Fl_Tile 25 -200 982 327 18 0 [ // fltk N4xcas7Graph2dE 25 -200 828 327 18 0 -8.501,8.501,-3.3,3.3,[[pnt(pnt[cercle(pnt[group[-3,3],0,2*pi]),0]),pnt(pnt[curve(group[pnt[((rootof([[-2620,8161,113250,-261731,-1064520,1715727,2636410,-2919413],[1,0,-48,-40,494,640,-992,-920,881]]))/239920+((i)*rootof([[-312960,104964,33763100,13675381,-953036360,-823846582,5771889480,3694054148],[1,0,-108,-80,3164,3680,-24752,-24640,12176]]))/6652766440)*(sqrt(14)*sqrt(sqrt(5)+3)*(sqrt(5)+3)^-1*cos(t)+(i)*sqrt(14)*sqrt(-sqrt(5)+3)*(-sqrt(5)+3)^-1*sin(t)),t,0.0,6.28318530718],group[-0.859656712301+1.39095377916*(i),-1.23559453998+1.14808113273*(i),-1.59799493532+0.892629869162*(i),-1.94288736374+0.627398765953*(i),-2.26649311163+0.355293750572*(i),-2.56526668669+0.0792960625097*(i),-2.83593466312-0.197570409807*(i),-3.07553154592-0.47227225937*(i),-3.28143226151-0.741799795229*(i),-3.45138091856-1.0032000173*(i),-3.58351552401-1.25360897005*(i),-3.67638838349-1.49028312059*(i),-3.7289819625-1.7106294174*(i),-3.74072003479-1.91223370033*(i),-3.71147399559-2.09288715069*(i),-3.64156427061-2.25061049146*(i),-3.53175680544-2.38367567271*(i),-3.38325467364-2.49062480448*(i),-3.19768489564-2.57028612969*(i),-2.97708061277-2.6217868622*(i),-2.72385881171-2.64456274921*(i),-2.44079384351-2.63836425332*(i),-2.13098702719-2.60325928656*(i),-1.79783267106-2.53963246629*(i),-1.44498088396-2.44818090126*(i),-1.07629758392-2.32990655397*(i),-0.695822142319-2.18610526291*(i),-0.307723127717-2.01835254511*(i),0.083747365867-1.82848633447*(i),0.474300305786-1.6185868449*(i),0.859656712301-1.39095377916*(i),1.23559453998-1.14808113273*(i),1.59799493532-0.892629869162*(i),1.94288736374-0.627398765953*(i),2.26649311163-0.355293750572*(i),2.56526668669-0.0792960625097*(i),2.83593466312+0.197570409807*(i),3.07553154592+0.47227225937*(i),3.28143226151+0.741799795229*(i),3.45138091856+1.0032000173*(i),3.58351552401+1.25360897005*(i),3.67638838349+1.49028312059*(i),3.7289819625+1.7106294174*(i),3.74072003479+1.91223370033*(i),3.71147399559+2.09288715069*(i),3.64156427061+2.25061049146*(i),3.53175680544+2.38367567271*(i),3.38325467364+2.49062480448*(i),3.19768489564+2.57028612969*(i),2.97708061277+2.6217868622*(i),2.72385881171+2.64456274921*(i),2.44079384351+2.63836425332*(i),2.13098702719+2.60325928656*(i),1.79783267106+2.53963246629*(i),1.44498088396+2.44818090126*(i),1.07629758392+2.32990655397*(i),0.695822142319+2.18610526291*(i),0.307723127717+2.01835254511*(i),-0.083747365867+1.82848633447*(i),-0.474300305786+1.6185868449*(i),-0.859656712301+1.39095377916*(i)]]),0])]],-5,5,1,0,0,0,2,0.5,1,0,1,1.2778,0,0,65,[],24,18,256,0,100,0,0,1,0.03,88,61,216 , // fltk 8Fl_Group 853 -200 154 327 18 0 [ // fltk N4xcas14Mouse_PositionE 853 -200 154 36 18 0 [] , // fltk 8Fl_Group 853 -164 154 105 18 0 [ // fltk 9Fl_Button 853 -164 51 21 18 0 [] , // fltk 9Fl_Button 904 -164 52 21 18 0 [] , // fltk 9Fl_Button 956 -164 51 21 18 0 [] , // fltk 9Fl_Button 853 -143 51 21 18 0 [] , // fltk 9Fl_Button 904 -143 52 21 18 0 [] , // fltk 9Fl_Button 956 -143 51 21 18 0 [] , // fltk 9Fl_Button 853 -122 51 21 18 0 [] , // fltk 9Fl_Button 904 -122 52 21 18 0 [] , // fltk 9Fl_Button 956 -122 51 21 18 0 [] , // fltk 9Fl_Button 853 -101 51 21 18 0 [] , // fltk 9Fl_Button 904 -101 52 21 18 0 [] , // fltk 9Fl_Button 956 -101 51 21 18 0 [] , // fltk 9Fl_Button 904 -80 52 21 18 0 [] , // fltk 9Fl_Button 956 -80 51 21 18 0 [] , // fltk 11Fl_Menu_Bar 853 -80 51 21 18 0 [] ] , // fltk 8Fl_Group 853 -59 154 186 18 0 [ ] ] ] ] , // fltk 7Fl_Tile 25 129 982 62 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 129 982 28 18 0 egcd(P1,P2) , // fltk N4xcas10Log_OutputE 25 157 982 1 18 0 , // fltk N4xcas8EquationE 25 158 982 33 18 0 1 [-2*x*y+3*y^2-2,2*x*y+y^2+2,5*y^4-32*y^2+4] ] , // fltk 7Fl_Tile 25 193 982 51 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 193 982 28 18 0 proot(5*y^4-32*y^2+4,y) , // fltk N4xcas10Log_OutputE 25 221 982 1 18 0 , // fltk N4xcas8EquationE 25 222 982 22 18 0 1 [-0.357129809527,0.357129809527,-2.50448763206,2.50448763206] ] , // fltk 7Fl_Tile 25 246 982 84 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 246 982 28 18 0 f:=1/(x^2+2x-3) , // fltk N4xcas10Log_OutputE 25 274 982 1 18 0 , // fltk N4xcas8EquationE 25 275 982 55 18 0 1 1/(x^2+2*x-3) ] , // fltk 7Fl_Tile 25 332 982 73 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 332 982 28 18 0 partfrac(f) , // fltk N4xcas10Log_OutputE 25 360 982 1 18 0 , // fltk N4xcas8EquationE 25 361 982 44 18 0 1 1/((x-1)*4)+1/((x+3)*-4) ] , // fltk 7Fl_Tile 25 407 982 82 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 407 982 26 18 0 partfrac(diff(f,x,5) , // fltk N4xcas10Log_OutputE 25 433 982 1 18 0 , // fltk N4xcas8EquationE 25 434 982 55 18 0 1 (-30)/((x-1)^6)+30/((x+3)^6) ] , // fltk 7Fl_Tile 25 491 982 29 18 0 [ // fltk N4xcas19Multiline_Input_tabE 25 491 982 28 18 0 , // fltk N4xcas10Log_OutputE 25 519 982 1 18 0 ] // context 1834 giac archive 7 0 26 8 0 0 'cas_setup' 7 0 11 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 7 0 2 1 »½×Ùß|Û= 1 V瞯Ò< 0 12 0 7 0 4 0 1 0 0 50 0 0 0 0 0 25 0 0 0 0 0 0 0 0 0 0 8 0 0 'xyztrange' 7 0 16 1 $À 1 $@ 1 $À 1 $@ 1 $À 1 $@ 1 $À 1 $@ 1 $À 1 $@ 1 ffffffö¿ 1 š™™™™™ñ? 0 1 0 1 1 ð? 0 1 0 7 0 0 7 0 0 8 0 15 7 0 2 8 0 1 7 0 3 8 0 7 7 0 2 6 1 x 0 3 0 8 0 2 6 1 x 0 -1 0 6 1 A 8 0 15 7 0 2 8 0 1 7 0 3 8 0 7 7 0 2 6 1 x 0 2 0 8 0 4 7 0 2 0 2 0 6 1 x 0 1 0 6 1 B 8 0 15 7 0 2 8 0 1 7 0 3 8 0 7 7 0 2 6 1 x 0 2 0 8 0 7 7 0 2 6 1 y 0 2 0 0 -9 0 6 2 P1 8 0 15 7 0 2 8 0 1 7 0 4 8 0 7 7 0 2 6 1 x 0 2 0 8 0 4 7 0 2 0 2 0 8 0 7 7 0 2 6 1 y 0 2 0 8 0 2 8 0 4 7 0 3 0 2 0 6 1 x 6 1 y 0 -7 0 6 2 P2 8 0 15 7 0 2 8 0 1 7 0 3 8 0 7 7 0 2 6 1 x 0 3 0 8 0 2 6 1 x 0 -1 0 6 2 R0 8 0 15 7 0 2 8 0 1 7 0 3 8 0 7 7 0 2 6 1 x 0 2 0 8 0 4 7 0 2 0 2 0 6 1 x 0 1 0 6 2 R1 8 0 15 7 0 2 8 0 4 7 0 2 0 1 0 8 0 6 8 0 1 7 0 3 8 0 7 7 0 2 6 1 x 0 2 0 8 0 4 7 0 2 0 2 0 6 1 x 0 -3 0 6 1 f 8 0 15 7 0 2 8 0 1 7 0 2 6 1 x 0 -2 0 6 2 q2 8 0 15 7 0 2 8 0 1 7 0 2 8 0 4 7 0 2 8 0 6 0 3 0 6 1 x 8 0 4 7 0 2 0 5 0 8 0 6 0 9 0 6 2 q3 8 0 15 7 0 2 8 0 1 7 0 2 8 0 7 7 0 2 6 1 x 0 3 0 0 -1 0 6 2 r0 8 0 15 7 0 2 8 0 1 7 0 3 8 0 7 7 0 2 6 1 x 0 2 0 8 0 4 7 0 2 0 2 0 6 1 x 0 1 0 6 2 r1 8 0 15 7 0 2 8 0 1 7 0 2 8 0 4 7 0 2 0 3 0 6 1 x 0 1 0 6 2 r2 8 0 15 7 0 2 10 0 4 0 0 9 0 6 2 r3 8 0 15 7 0 2 0 1 0 6 2 u0 8 0 15 7 0 2 0 0 0 6 2 u1 8 0 15 7 0 2 0 1 0 6 2 u2 8 0 15 7 0 2 8 0 1 7 0 2 8 0 2 8 0 4 7 0 2 8 0 6 0 3 0 6 1 x 8 0 4 7 0 2 0 -5 0 8 0 6 0 9 0 6 2 u3 8 0 15 7 0 2 0 0 0 6 2 v0 8 0 15 7 0 2 0 1 0 6 2 v1 8 0 15 7 0 2 8 0 1 7 0 2 8 0 2 6 1 x 0 2 0 6 2 v2 8 0 15 7 0 2 8 0 1 7 0 3 8 0 4 7 0 2 8 0 6 0 3 0 8 0 7 7 0 2 6 1 x 0 2 0 8 0 4 7 0 2 8 0 6 0 -9 0 6 1 x 10 0 -1 0 0 9 0 6 2 v3 8 0 0 'xcas_mode' 0 0 0