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algepsilon-algsys-bfloat-pi

algepsilon : 10^30;

ffprec : 40;

sol : algsys([A*B^2+2...

Calculate

algepsilon-algsys

algepsilon : 10^30;

ffprec : 40;

sol : algsys([A*B^2+2...

Calculate

algepsilon-algsys

algepsilon : 10^30;

ffprec : 40;

sol : algsys([A*B^2+2...

Calculate

algepsilon-algsys

algepsilon : 10^30;

ffprec : 40;

sol : algsys([A*B^2+2...

Calculate

algepsilon-algsys

algepsilon : 10^4;

ffprec : 40;

sol=algsys([A*B^2+2*A...

Calculate

algepsilon-algsys-bfloat

algepsilon : 10^30;

ffprec : 40;

sol : algsys([A*B^2+2...

Calculate

algepsilon-algsys-bfloat-fpprec-pi

algepsilon : 10^-60;

fpprec : 200;

sol : algsys([A*B^2+2...

Calculate

algepsilon-algsys-bfloat-fpprec-pi

algepsilon : 10^-60;

fpprec : 200;

sol : algsys([A*B^2+2...

Calculate

algepsilon-algsys-float

algepsilon : 10^30;

ffprec : 40;

sol : algsys([A*B^2+2...

Calculate

algepsilon

Run Example
(%i1)? algepsilon;

 -- Option variable: algepsilon
     Default value: 10^8

     `algepsilon' is used by `algsys'.


(%o1)                                true
(%i2) 
Run Example
algepsilon : 10^4;
(%o1)                                10000
(%i2) ffprec : 40;
(%o2)                                 40
(%i3) sol : algsys([A*B^2+2*A*B = 1200, (A+B)*(A-B)=200], [A,B]);
(%o3) [[A = 2.428628665654874 %i - 6.665078541235869, 
B = 1.267546365968231 - 12.77034216552857 %i], 
[A = - 2.428628665654874 %i - 6.665078541235869, 
B = 12.77034216552856 %i + 1.26754636596833], 
[A = 2.579774447335989 %i - 9.890723428643293, 
B = 10.70113149615758 %i - 2.38440538517289], 
[A = - 2.579774447335989 %i - 9.890723428643293, 
B = - 10.70113149615758 %i - 2.38440538517289], 
[A = 16.09840425531915, B = 7.691463414634146], 
[A = 17.01320132013201, B = - 9.45774647887324]]
(%i4) sol[1][1];
(%o4)            A = 2.428628665654874 %i - 6.665078541235869
(%i5) algepsilon;
(%o5)                                10000
(%i6) 
Run Example
algepsilon : 10^30;
(%o1)                   1000000000000000000000000000000
(%i2) ffprec : 40;
(%o2)                                 40
(%i3) sol : algsys([A*B^2+2*A*B = 1200, (A+B)*(A-B)=200], [A,B]);
(%o3) [[A = 2.428628665654874 %i - 6.665078541235869, 
B = 1.267546365968231 - 12.77034216552857 %i], 
[A = - 2.428628665654874 %i - 6.665078541235869, 
B = 12.77034216552856 %i + 1.26754636596833], 
[A = 2.579774447335989 %i - 9.890723428643293, 
B = 10.70113149615758 %i - 2.38440538517289], 
[A = - 2.579774447335989 %i - 9.890723428643293, 
B = - 10.70113149615758 %i - 2.38440538517289], 
[A = 16.09840425531915, B = 7.691463414634146], 
[A = 17.01320132013201, B = - 9.45774647887324]]
(%i4) bffloat(sol[1][1]);
(%o4)        bffloat(A = 2.428628665654874 %i - 6.665078541235869)
(%i5) algepsilon;
(%o5)                   1000000000000000000000000000000
(%i6) 

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