### Related

sum(1/n^2,n,1,inf);

Calculate

syst:(F2*eta3*l3_in+m...

F3_out: ( F2*l3_in - ...

Calculate

(sum(1/n^3,n,1,inf),s...

Calculate

syst:(F2*eta3*l3_in+m...

syst2:F3_in * l3_in -...

Calculate

eq1:(900-4*z)^0.5 = 2...

es: x2^0.5 = 2*z^0.5;

eI: x2 = 1000 - 4*z -...

Calculate

syst:(F2*eta3*l3_in+m...

F3_out: ( (F2*l3_in) ...

Calculate

v:sum(a^m*cos(m*pi/2)...

Calculate

sum(1/n^k,n,1,inf),si...

plot2d([zeta(x)],[x,1...

Calculate

integrate(integrate((...

Calculate

(sum(1/n^3,n,1,inf),s...

Calculate

Run Example
```(%i1)declare(sum,additive);
(%o1)                                done
(%i2) v:sum(1/n^3,n,1,inf),simpsum;
(%o2)                               zeta(3)
(%i3) ```
Run Example
```syst:(F2*eta3*l3_in+m3_det*eta3)*(1-my*(l3_out*sin(a)+d3_arm/2)/l3_out*cos(a))/(l3_out*cos(a));
d3_arm
cos(a) (sin(a) l3_out + ------) my
2
(1 - ----------------------------------) (eta3 l3_in F2 + eta3 m3_det)
l3_out
(%o1) ----------------------------------------------------------------------
cos(a) l3_out
(%o2)                                done
(%i3) F3_out: ( F2*l3_in - F3_plunger*my3_lock*d3_shaft/ 2 - M3_detent) * eta3/ (l3_out*cos(a))*(1 - my3_mouth*(d3_arm/ 2 + l3_out* sin(a))/ l3_out*cos(a));
d3_arm
cos(a) (sin(a) l3_out + ------) my3_mouth
2
(%o3) (eta3 (1 - -----------------------------------------)
l3_out
d3_shaft F3_plunger my3_lock
(l3_in F2 - ---------------------------- - M3_detent))/(cos(a) l3_out)
2
(%i4) ```
Run Example
```declare (F3, additive);
(%o1)                                done
(%i2) integrate(integrate((x-2*a/3)^2+(y-h/3)^2,y,0,h*x/a),x,0,a);
4  3    6
a  h  + a  h
(%o2)                            ------------
3
36 a
(%i3) ```