### Related

##### sconcat-solve

f1:(x+k*y-x)^2+(y+k*x...

sconcat(solve(f1,k));

Calculate

##### sconcat

repetirNumero(n,k) :=...

n;

repetirNumero(1,3);

Calculate

##### sconcat-solve

f1:a*s+b*sx+c*sy-sz=0;

f2:a*sx+b*sxx+c*sxy-s...

f3:a*sy+b*sxy+c*syy-s...

Calculate

##### sconcat-solve

f1:nx*sxx+ny*sxy+nz*s...

f2:nx*sxy+ny*syy+nz*s...

f3:nx*sxz+ny*syz+nz*s...

Calculate

##### sconcat-solve

f1:a00*s +a10*sx +a...

f2:a00*sx +a10*sxx +a...

f3:a00*sy +a10*sxy +a...

Calculate

##### sconcat-solve

f1:a*ssisi+a0*ssi+a1*...

f2:a*ssi+a0*s+a1*sx+a...

f3:a*ssix+a0*sx+a1*sx...

Calculate

##### sconcat-solve

f1:a0*s+a1*sx+a2*sxx-...

f2:a0*sx+a1*sxx+a2*sx...

f3:a0*sxx+a1*sxxx+a2*...

Calculate

##### sconcat-solve

f1:a*sD12+b*sD1D2-sHD...

f2:a*sD1D2+b*sD22-sHD...

sconcat(solve([f1,f2]...

Calculate

##### sconcat-solve

f1:(-dx+a)^2+dy^2+(-d...

f2:(-dx+a/2)^2+(-dy+a...

f3:dx^2+dy^2+(n-dz)^2...

Calculate

##### sconcat-solve

f1:x*sinw*(1-k)=xs;

f2:y*(1-k)=ys;

f3:x*sinw+k*(-b-x*cos...

Calculate

### sconcat

Run Example
```(%i1)f1:(-ys*e2x+vx)^2+(-ys*e2y+vy)^2=r^2;
2                2    2
(%o1)                (vy - e2y ys)  + (vx - e2x ys)  = r
(%i2) f2:(-xs*e1x+vx)^2+(-xs*e1y+vy)^2=r^2;
2                2    2
(%o2)                (vy - e1y xs)  + (vx - e1x xs)  = r
(%i3) sconcat(solve(f1,vx));
(%o3) [vx = e2x*ys-sqrt(-e2y^2*ys^2+2*e2y*vy*ys-vy^2+r^2),vx = sqrt(-e2y^2*ys^\
2+2*e2y*vy*ys-vy^2+r^2)+e2x*ys]
(%i4) ```
Run Example
```a:[H[2]];
(%o1)                                [H ]
2
(%i2) sconcat(a,"pippo");
(%o2)                             [H[2]]pippo
(%i3) a*string(pippo);
(%o3)                             pippo [H ]
2
(%i4) string(pippo)*a;
(%o4)                             pippo [H ]
2
(%i5) ```
Run Example
```f1:(-ys*e2x+vx)^2+(-ys*e2y+vy)^2=r^2;
2                2    2
(%o1)                (vy - e2y ys)  + (vx - e2x ys)  = r
(%i2) f2:(-xs*e1x+vx)^2+(-xs*e1y+vy)^2=r^2;
2                2    2
(%o2)                (vy - e1y xs)  + (vx - e1x xs)  = r
(%i3) f3:subst(e2x*ys+sqrt(-e2y^2*ys^2+2*e2y*vy*ys-vy^2+r^2),vx,f2);
2   2                   2    2                    2
(%o3) (sqrt(- e2y  ys  + 2 e2y vy ys - vy  + r ) + e2x ys - e1x xs)
2    2
+ (vy - e1y xs)  = r
(%i4) sconcat(solve(f3,vy));
(%o4) [vy = -((2*e1x*xs-2*e2x*ys)*sqrt(-e2y^2*ys^2+2*e2y*vy*ys-vy^2+r^2)+e2y^2\
*ys^2-e2x^2*ys^2+2*e1x*e2x*xs*ys-e1y^2*xs^2-e1x^2*xs^2)/(2*e1y*xs-2*e2y*ys)]
(%i5) ```

Help for Sconcat