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pi-sqrt

pi:3.141592654;

diam:17.72;

s=pi* diam ^2 / 2;

Calculate

pi-solve-sqrt

x:1000;

y=sqrt(x / pi) * 2 ;

solve (y);

Calculate

pi

r:0.7;

R:1.4;

h:1.4;

Calculate

pi

m: 9.1095e-31;

hbar: 1.054571726e-34;

eV: 1.6021765e-19;

Calculate

pi-plot2d-tan
plot2d((tan((x*%pi)/4)-x-2),[x,1.5,2]);

plot2d((tan((x*%pi)/4...

Calculate

pi-sqrt

a= 1+(1)/(2*pi);

b= 1+(1)/(2*pi);

c=(1)/(2*pi);

Calculate

pi

pi:3.141592653589793;

U1:40;

U2:800;

Calculate

pi-plot2d-sin
plot2d (sin(x+(2*%pi)), [x, 0, 2*%pi],[y,-2,2]);

plot2d (sin(x+(2*%pi)...

Calculate

pi-solve

eq1:A=(g0*A-g0*4*K*(1...

solve([eq1],[A]);

Calculate

pi-plot2d-sqrt
plot2d(x,[x,-5,5]);

plot2d(x,[x,-5,5]);

-2*3^(11)-3+(8/2);

sqrt(16.22-(%pi)^2+sq...

Calculate

pi

Run Example
(%i1)a:20;
(%o1)                                 20
(%i2) b:16;
(%o2)                                 16
(%i3) d:sqrt(a**2+b**2);
(%o3)                             4 sqrt(41)
(%i4)  alpha:arcsin(a/d)*180/%pi;
                                           5
                             180 arcsin(--------)
                                        sqrt(41)
(%o4)                        --------------------
                                     %pi
(%i5) beta:90-alpha;
                                              5
                                180 arcsin(--------)
                                           sqrt(41)
(%o5)                      90 - --------------------
                                        %pi
(%i6) 
Run Example
A:sin(x);
(%o1)                               sin(x)
(%i2) sigma: 1;
(%o2)                                  1
(%i3) scale: 1/sqrt(2*sigma*sigma*pi);
                                      1
(%o3)                          ----------------
                               sqrt(2) sqrt(pi)
(%i4) plot2d(A*%pi,[x,-5,5]);
plotplot2d(A*%pi,[x,-5,5]);
Run Example
integrate(cos(t) * sqrt(1-b*cos(t)), t, 0, %pi);
                        %pi
                       /
                       [
(%o1)                  I    cos(t) sqrt(1 - b cos(t)) dt
                       ]
                       /
                        0
(%i2) 

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