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bfloat-binomial-block-distrib-floor-load-sum

load(distrib);

trufas(brotes):=block...

total(n,k,d,esp,p):=b...

Calculate

bfloat-exp-float-integrate

bfloat(integrate(exp(...

bfloat(integrate(x*ex...

bfloat(integrate(x^2*...

Calculate

bfloat-cos-false-fpprec-numer-ratepsilon-sin

numer:false;

ratepsilon:1e-20;

fpprec:45;

Calculate

bfloat-cfdisrep-fpprec-plot2d
plot2d( [discrete, [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10], [ e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, e10] ]);

fpprec:60;

a:[4,4,1,2,4,4,4,4,1,...

b:cfdisrep(a);

Calculate

bfloat-block-denom-false-float-mod-ratexpand-ratprint

ratprint:false;

lastdigits(fnum, last...

rat(0.1234);

Calculate

bfloat-expand-realroots

f(x):= (x-0.15)*(x^2+...

f1: expand(f(x));

bfloat( realroots(f1));

Calculate

bfloat-linsolve

eq1:3*a=30;

eq2:a+2*b=18;

eq3:b-c=2;

Calculate

bfloat-fpprec-product-sin-sqrt

f1(n,h):= sin(%pi/h*n);

f2(n):=product( f1(n,...

ret : f2(3);

Calculate

bfloat-fpprec-log

fpprec:1000;

bfloat(log(1/3)/log(3...

Calculate

bfloat

Run Example
(%i1)define_variable (foo, 0, float);
(%o1)                                  0
(%i2) fpprec : 600;
(%o2)                                 600
(%i3) for m:301 step 1 thru 310 do(foo: bfloat(sum(k^m/3^k,k,1,2100)),foo: foo-floor(foo),disp(m,foo));
                                      301

                                     0.0b0

                                      302

                                     0.0b0

                                      303

                                     0.0b0

                                      304

                                     0.0b0

                                      305

                                     0.0b0

                                      306

                                     0.0b0

                                      307

                                     0.0b0

                                      308

                                     0.0b0

                                      309

                                     0.0b0

                                      310

                                     0.0b0

(%o3)                                done
(%i4) 
Run Example
bfloat(27*hypergeometric([1,1],[5/4],-1/80)-hypergeometric([1,1],[7/4],-1/80)+343/60*hypergeometric([1,1],[5/4],-1/2400)-7/180*hypergeometric([1,1],[7/4],-1/2400));
(%o1)                         3.141592653589793b1
(%i2) bfloat((7/4-1)*(1+1/80)*hypergeometric([1,1],[3/4],-1/80));
(%o2)                        7.468971205145837b-1
(%i3) bfloat(-(2-7/4)*(-1/80)*hypergeometric([1,1],[7/4],-1/80)+(7/4-1)*1);
(%o3)                        7.531028794854163b-1
(%i4) 
Run Example
f(x,y):=sin(sqrt(x^2+y^2));
                                              2    2
(%o1)                    f(x, y) := sin(sqrt(x  + y ))
(%i2) f(%pi/3,%pi/4);
                                      5 %pi
(%o2)                             sin(-----)
                                       12
(%i3) bfloat(f(%pi/3,%pi/4));
(%o3)                        9.659258262890683b-1
(%i4) plot3d(f(x,y),[x,-5,5],[y,-5,5]);
plotplot3d(f(x,y),[x,-5,5],[y,-5,5]);kill(all);
(%o0)                                done
(%i1) myfibonacci[1]:1;
(%o1)                                  1
(%i2) myfibonacci[n]:=n*myfibonacci[n-1];
(%o2)                 myfibonacci  := n myfibonacci
                                 n                 n - 1
(%i3) 
[abs,bfloat,mod,numer] [addcol,bfloat,echelon,fpprec,fpprintprec,load,matrix,rowop] [bern,bfloat,block,fpprec,makelist,numer,return,sum] [bfloat,bftorat,block,delete,false,if,integerp,mod,ratdenom,ratepsilon,ratprint] [bfloat,bftorat,block,emptyp,equal,first,fpprec,if,is,mod,not,numer,ratepsilon,ratprint,return,round] [bfloat,bftorat,block,emptyp,first,fpprec,if,mod,not,numer,ratepsilon,ratprint,return] [bfloat,bftorat,block,ev,float2bf,makelist,mod,ratepsilon,ratprint,return] [bfloat,bftorat,block,false,if,integerp,mod,ratdenom,ratepsilon,ratprint] [bfloat,bftorat,block,float2bf,makelist,mod,ratepsilon,ratprint,return] [bfloat,binomial,block,distrib,floor,load,sum] [bfloat,binomial,sum] [bfloat,block,denom,false,float,mod,ratexpand,ratprint] [bfloat,block,floor,fpprec,print,sign,sum,while] [bfloat,block,floor,fpprec,sign,sum,while] [bfloat,cos,false,fpprec,numer,ratepsilon,sin,solve] [bfloat,cos,fpprec,linsolve,numer,ratepsilon,sin,true] [bfloat,cos,fpprec,pi,product,sqrt] [bfloat,define_variable,disp,do,float,floor,fpprec,sum] [bfloat,define_variable,display,do,float,floor,fpprec,sum] [bfloat,define_variable,float,floor,fpprec,sum] [bfloat,eigenvectors,load,matrix] [bfloat,ev,integrate,solve,sqrt] [bfloat,exp,float,integrate] [bfloat,expand,realroots] [bfloat,float,fpprec,numer] [bfloat,float,fpprec,pi,rectform,sqrt] [bfloat,float,fpprec,pi,sqrt] [bfloat,float,fpprec,sqrt] [bfloat,float,fpprec] [bfloat,float,hypergeometric] [bfloat,float,solve] [bfloat,float,sqrt] [bfloat,float,sum] [bfloat,float] [bfloat,fpprec,fpprintprec] [bfloat,fpprec,grind,makelist] [bfloat,fpprec,log] [bfloat,fpprec,pi] [bfloat,fpprec,product,sin,sqrt] [bfloat,fpprec,sin] [bfloat,fpprec,solve] [bfloat,fpprec,sqrt] [bfloat,fpprec,sum] [bfloat,fpprec] [bfloat,horner,pade,plot2d,taylor] [bfloat,pade,plot2d,taylor] [bfloat,plot2d] [bfloat,solve] [bfloat,sqrt] [bfloat]

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