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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

min

min(300,200);

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min

(60*_Asec/(1*_sec))*(...

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min-var

var(a_1,a_2,a_3,x);

min(a_1/x^2+a_2*x^2+a...

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min-plot2d
plot2d(0.212*x^2 + 0.7203*x,[x,0,10],[xlabel,"flow rate q / (L/min)"],[ylabel,"pressure drop Dp / mbar"],[legend,"0.212*x^2 + 0.7203*x"],[grid,100,100]);

plot2d(0.212*x^2 + 0....

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min

min([ [3+x^2/25+y^2/1...

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min-plot3d
plot3d(min(x,y),[x,0,100],[y,0,100]);

plot3d(min(x,y),[x,0,...

Calculate

min

min([ [3+x^2/25+y^2/1...

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min

f:min(2 * x1*x1 + 3 *...

Calculate