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kill-sqrt

kill(all);

H:15;

V=sqrt(2*9.81*H);

Calculate

kill-makelist-realroots-rhs

kill(all);

Formel:a[n]=a[1]*q^(n...

Angabe:[[n=5],[a[1]=1...

Calculate

kill-log-sqrt

kill(all);

f(x):=((log(9*x+8))/(...

Calculate

kill-subst

kill (x);

expr1: (x^2+3);

expr2: (u+6)^2;

Calculate

kill

kill(M);

M;

Calculate

kill-solve

kill(all);

restart;

eq1: kf1*E*S-kr1*ES-k...

Calculate

kill-length-numer-sqrt-sum

kill(all);

x:[2,4,3,1,4,2,5];

N:length(x);

Calculate

kill-matrix

kill(all);

1+1;

kill(all);

Calculate

kill-plot2d-rhs-solve
plot2d([F_Draht_ev_50,F_Draht_ev_100],[my,0,1]);

kill(all);

g1: F_R1=F_N1*my;

g2: F_R2=F_N2*my;

Calculate

kill-matrix

a: matrix([0,0,1,1,1]...

a.a;

a.a.a;

Calculate

kill

Run Example
(%i1)kill(all);
(%o0)                                done
(%i1) Ik:16;
(%o1)                                 16
(%i2) U0:92;
(%o2)                                 92
(%i3) a:I/Ik=1-(U/U0)^2;
                                            2
                                 I         U
(%o3)                            -- = 1 - ----
                                 16       8464
(%i4) l:solve(a,U);
(%o4)            [U = - 23 sqrt(16 - I), U = 23 sqrt(16 - I)]
(%i5) m:solve(a,I);
                                       2
                                      U  - 8464
(%o5)                          [I = - ---------]
                                         529
(%i6) define(I(U),rhs(m[1]));
                                         2
                                        U  - 8464
(%o6)                         I(U) := - ---------
                                           529
(%i7) define(U(I),rhs(l[2]));
(%o7)                       U(I) := 23 sqrt(16 - I)
(%i8) P(I,U):=I*U;
(%o8)                           P(I, U) := I U
(%i9) plot2d(I(U),[U,0,92], [xlabel, "U[V]"], [ylabel, "I[A]"]);
plotplot2d(I(U),[U,0,92], [xlabel, "U[V]"], [ylabel, "I[A]"]);plot2d(U(I),[I,0,16], [ylabel, "U[V]"], [xlabel, "I[A]"]);
plotplot2d(U(I),[I,0,16], [ylabel, "U[V]"], [xlabel, "I[A]"]);plot2d([P(I(U),U)],[U,0,92], [xlabel, "U[V]"], [ylabel, "P[W]"]);
plotplot2d([P(I(U),U)],[U,0,92], [xlabel, "U[V]"], [ylabel, "P[W]"]);plot2d([P(I,U(I))],[I,0,16], [xlabel, "I[A]"], [ylabel, "P[W]"], [grid, 10, 10]);
plotplot2d([P(I,U(I))],[I,0,16], [xlabel, "I[A]"], [ylabel, "P[W]"], [grid, 10, 10]);define(Iabgeleitet(U),diff(P(I(U),U),U));
                                            2    2
                                         2 U    U  - 8464
(%o13)               Iabgeleitet(U) := - ---- - ---------
                                         529       529
(%i14) define(Uabgeleitet(I),diff(P(U(I),I),I));
                                                       23 I
(%o14)        Uabgeleitet(I) := 23 sqrt(16 - I) - --------------
                                                  2 sqrt(16 - I)
(%i15) Umax:solve(Iabgeleitet(U),U);
                                  92           92
(%o15)                   [U = - -------, U = -------]
                                sqrt(3)      sqrt(3)
(%i16) Imax:solve(Uabgeleitet(I),I);
                                        32
(%o16)                             [I = --]
                                        3
(%i17) P[max]=float(Imax[1]*Umax[2]);
(%o17)                 P    = (I U = 566.5730641647529)
                        max
(%i18) R[L]=float(Umax[2]/Imax[1]);
                               U
(%o18)                   R  = (- = 4.979646071760522)
                          L    I
(%i19) 
Run Example
kill(all);
(%o0)                                done
(%i1) Flows: [-500, 200, 250, 300, 400];
(%o1)                     [- 500, 200, 250, 300, 400]
(%i2) NPV: sum(Flows[i]/((1+0.20)^(i-1)), i, 1, length(Flows));
(%o2)                          206.7901234567902
(%i3) 
Run Example
kill(eq1,eq1,eq3,eq4,x,y,z,t,lambda,mu,alpha,beta);
(%o1)                                done
(%i2) eq1:x+y+t=0;
(%o2)                            y + x + t = 0
(%i3)  eq2:x+2*y-z+t=0;
(%o3)                        - z + 2 y + x + t = 0
(%i4) eq3:x-y+z+t=0;
(%o4)                          z - y + x + t = 0
(%i5)  eq4:x+y+2*z-a*t=0;
(%o5)                        2 z + y + x - a t = 0
(%i6) linsolve([eq1,eq2,eq3,eq4],[a] );
(%o6)                                 []
(%i7) 
[addcol,addrow,diff,do,ev,genmatrix,invert,kill,load,matrix,plot2d,romberg,sqrt,submatrix] [addcol,addrow,diff,ev,genmatrix,invert,kill,length,lmax,lmin,load,matrix,plot2d,romberg,sqrt,submatrix] [append,block,buildq,emptyp,find_root,first,flatten,floor,kill,last,listp,makelist,not,rest,second,sin] [append,block,emptyp,find_root,first,flatten,floor,kill,last,listp,makelist,not,rest,second,sin] [bc2,dependencies,depends,diff,kill,ode2] [bc2,depends,diff,kill,ode2] [bftorat,block,cons,delete,emptyp,false,first,float2bf,fpprec,if,integerp,kill,lambda,listp,map,mod,ratdenom,ratepsilon,ratprint,rest,return] [bftorat,block,ev,false,float2bf,fpprec,if,integerp,kill,mod,ratdenom,ratepsilon,ratprint,return] [bftorat,block,false,float2bf,fpprec,if,integerp,kill,mod,ratdenom,ratepsilon,ratprint,return] [block,concat,do,kill,makelist,obase,return,stringdisp,true,while] [ceiling,do,float,genmatrix,kill,permanent,print,random,row,sqrt] [cos,float,kill,sin,solve] [define,false,integrate,kill,logabs,ratprint,reset,true] [define,kill,reset] [delta,kill,linsolve] [delta,kill,ratcoef,solve,subst] [depends,diff,integrate,kill,load] [diff,ev,kill,load] [diff,false,kill,load,logabs,ratprint,reset,true] [diff,globalsolve,kill,linsolve,phi,true] [diff,kill,numer] [diff,kill,ode2] [diff,kill,plot2d,solve] [diff,kill,solve] [diff,kill] [einstein,false,invert,kill,load,ratfac,ratriemann,rinvariant,scurvature,sin,true] [ev,kill,load,nouns,print] [exp,kill] [expand,kill,solve] [expand,kill] [factor,kill,length,makelist,map,plot2d,rhs,solve,sum] [factor,kill] [false,integrate,kill,load,quad_qags,ratprint,sin] [false,kill,quad_qags,ratprint,sin] [first,kill,ratsimp,second,solve] [float,kill,linsolve] [float,kill,solve] [imagpart,kill,plot2d] [inf,kill,limit] [invert,kill,matrix,transpose] [kill,length,makelist,map,solve,sum] [kill,limit] [kill,linsolve] [kill,load] [kill,matrix,transpose] [kill,matrix] [kill,numer,solve] [kill,numer] [kill,solve] [kill]

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