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floor-numer-solve

g1:gf+gw=(1450/3.92);

g2:gf-gw=(1450/4.22);

l:solve([g1,g2],[gf,g...

Calculate

floor-limit-plot2d
plot2d(y(x),[x,-5,5]);

c(x) := x-floor(x);

y(x) := 1/floor(x^2+1);

x0: -1;

Calculate

floor-limit-plot2d
plot2d(y(x),[x,-50,50]);

c(x) := x-floor(x);

y(x) := floor(x)+c(x)^2;

x0: -1;

Calculate

floor-load-log-makelist

load(ggf);

log(2),numer,fpprec=3;

a=makelist(log(i),i,1...

Calculate

floor-makelist

makelist(floor(4*n*(n...

Calculate

floor-sqrt

for a:1 thru 229 do b...

Calculate

floor-plot2d-realroots
plot2d([p(x)],[x,0,xs]);

p(x):=0.11*x**2-1.5*x...

l:realroots(p(x));

xs:x,l;

Calculate

floor-log

floor(1+log(13)/log(2));

floor(1+log(16)/log(2));

floor(1+log(15)/log(2));

Calculate

floor

i:[0,1,2,3,4,5,6,7,8,...

floor((i+1)/5)^2-(3/2...

Calculate

floor-numer-solve

xA:483923;

yA:5232692;

xB:485369;

Calculate

floor

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
fpprec:30;
(%o1)                                 30
(%i2) A:1/bfloat(3);
(%o2)                 3.33333333333333333333333333333b-1
(%i3) A_:floor(A*10^20)/10^20,bfloat;
(%o3)                      3.3333333333333333333b-1
(%i4) 
Run Example
X:makelist(i/324,i,500,510);
              125  167  251  503  14  505  253  169  127  509  85
(%o1)        [---, ---, ---, ---, --, ---, ---, ---, ---, ---, --]
              81   108  162  324  9   324  162  108  81   324  54
(%i2) f(x):=floor(x*100+0.5)/100.0;
                                  floor(x 100 + 0.5)
(%o2)                     f(x) := ------------------
                                        100.0
(%i3) map(f,X);
(%o3) [1.54, 1.55, 1.55, 1.55, 1.56, 1.56, 1.56, 1.56, 1.57, 1.57, 1.57]
(%i4) 
[abs,addcol,addrow,floor,fullmap,matrix,mod,transpose] [abs,assume,ceiling,declare,floor,max,tex] [abs,floor,fullmap,matrix,mod,numer,transpose] [abs,floor,if,plot2d] [abs,floor,matrix,mod,numer,simp,transpose] [abs,floor,matrix,mod,numer,simp] [append,block,buildq,emptyp,find_root,first,flatten,floor,kill,last,listp,makelist,not,rest,second,sin] [append,block,ceiling,emptyp,ev,first,flatten,floor,if,length,makelist,not,second] [append,block,ceiling,emptyp,first,flatten,floor,if,length,makelist,not,second] [append,block,emptyp,errcatch,errormsg,find_root,first,flatten,floor,if,listp,makelist,not,numer,rest,second,sin] [append,block,emptyp,errcatch,errormsg,first,flatten,floor,if,listp,makelist,not,rest,second,sin] [append,block,emptyp,find_root,first,flatten,floor,kill,last,listp,makelist,not,rest,second,sin] [append,block,floor,makelist,map,mod,reverse] [bfloat,binomial,block,distrib,floor,load,sum] [bfloat,block,floor,fpprec,print,sign,sum,while] [bfloat,block,floor,fpprec,sign,sum,while] [bfloat,define_variable,disp,do,float,floor,fpprec,sum] [bfloat,define_variable,display,do,float,floor,fpprec,sum] [binomial,distrib,floor,load,numer,sqrt,sum] [binomial,floor,rat,sum] [block,endcons,floor,plot2d,return] [ceiling,fix,floor,log,numer] [ceiling,floor,log,numer,round] [ceiling,floor,log,numer] [ceiling,floor,log,sum] [display2d,false,floor,solve] [eigenvalues,eigenvectors,float,floor,matrix] [expand,floor,print,sqrt] [expand,floor,print] [expand,floor] [first,floor,log,quad_qag] [float,floor,log,next_prime,prev_prime,primep] [floor,length,load,sum] [floor,length,sum] [floor,load,log,makelist] [floor,load,num] [floor,log,makelist,sum,taylor] [floor,log,numer] [floor,log,plot2d] [floor,map] [floor,matrix,mod,numer] [floor,matrix,mod] [floor,mod,sqrt,subst] [floor,numer,solve] [floor,numer] [floor,plot2d] [floor,solve] [floor,sqrt] [floor,sum] [floor]

Related Help

Help for Floor