Art of Problem Solving

User:5849206328x: Difference between revisions

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Label f;
Label f;
f.p=fontsize(6);
f.p=fontsize(6);
xaxis(0,pi);
xaxis(-1,1);
yaxis(-2,1);
yaxis(0,1.1);


real f1(real x) { return -3sinh(x)/(2cosh(pi/2)); }
real f1(real x) { return 0; }
real f2(real x) { return -3sinh(pi - x)/(2cosh(pi/2)); }
real f2(real x) { return 1; }


draw(graph(f1,0,pi/2), blue);
draw(graph(f1,-1,0), blue);
draw(graph(f2,pi/2,pi), blue);
draw(graph(f2,0,1), blue);
 
dot((0,0),blue); dot((0,1),white); draw(circle((0,0),0.01),blue); draw(circle((0,1),0.01),blue);


//limits((-2,0),(2,2),Crop);
//limits((-2,0),(2,2),Crop);
</asy>
</asy>

Revision as of 11:46, 10 June 2015

[asy] import slopefield;  real e  = 2.718281828459045235360287471352662497757247093699959574966967627724076630353; real pi = 3.141592653589793238462643383279502884197169399375105820974944592307816406286;  Label f; f.p=fontsize(6); xaxis(-1,1); yaxis(0,1.1);  real f1(real x) { return 0; } real f2(real x) { return 1; }  draw(graph(f1,-1,0), blue); draw(graph(f2,0,1), blue);  dot((0,0),blue); dot((0,1),white); draw(circle((0,0),0.01),blue); draw(circle((0,1),0.01),blue);  //limits((-2,0),(2,2),Crop); [/asy]