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The Maxima on-line user's manual

Algebra Calculator

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Min

Function: min (<x_1>, ..., <x_n>) Return a simplified value for the minimum of the expressions x_1 through x_n. When get (trylevel, maxmin), is 2 or greater, min uses the simplification min (e, -e) --> -|e|. When get (trylevel, maxmin) is 3 or greater, min tries to eliminate expressions that are between two other arguments; for example, min (x, 2*x, 3*x) --> min (x, 3*x). To set the value of trylevel to 2, use put (trylevel, 2, maxmin).

r: 100;
beta(theta) := min(12/25*theta,%pi/4);
plot2d(beta(theta),[theta,0,2*%pi]);
d1(theta) := r/sin(beta(theta))*(2*cos(beta(theta))-cos(theta)-1);
d1p(theta) := d1(theta) + r*tan(beta(theta)/2);
x(theta) := r*sin(theta+beta(theta))+d1p(theta)*cos(theta+beta(theta));
y(theta) := r*(1-cos(theta+beta(theta)))+d1p(theta)*sin(theta+beta(theta));
dist(theta) := sqrt(x(theta)^2+y(theta)^2);
plot2d(dist(theta),[theta,0,2*%pi]);

There are also some inexact matches for min. Try ?? min to see them.

(%o1)                                true
(%i2) 

Related Examples

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e1:(1-p)^2+(1-q)^2=r^2;

e2:(2-p)^2+(3-q)^2=r^2;

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min

H_min: m*g/mu_s;

H_min, m=4.1, g=9.8,m...

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min-plot3d-sin
plot3d(min(16,f(x,n)^2),[x,0.001,2*%pi],[n,1,32]);

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min-sum

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%o1;

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