Art of Problem Solving

User:5849206328x: Difference between revisions

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real pi = 3.141592653589793238462643383279502884197169399375105820974944592307816406286;
real pi = 3.141592653589793238462643383279502884197169399375105820974944592307816406286;


xaxis(-1.3,1.3);
xaxis(-1,5);
yaxis(-1.3,1.3);
yaxis(-1,5);


//real f(real x) { return abs(x); }
//real f(real x) { return abs(x); }


draw(circle((0,0),1));
draw((0,0)--(4,1)); dot((4,1));
for (int i = 0; i < 7; ++i) {
draw((-1,2.75)--(5,4.25)); dot((2,3.5)); dot((4.5,4.125));
  dot(dir(360*i/7));
 
  draw(dir(360*i/7)--dir(360*(i + 1)/7));
label("$w$",(4,1),E); label("$z_0$",(2,3.5),S); label("$z$",(4.5,4.125),N); label("$l$",(5,4.25),E);
  draw((0,0)--dir(360*i/7),dashed);
}


//limits((-1,-4),(6,6),Crop);
//limits((-1,-4),(6,6),Crop);
</asy>
</asy>

Revision as of 19:41, 23 August 2015

[asy] size(288);  real e  = 2.718281828459045235360287471352662497757247093699959574966967627724076630353; real pi = 3.141592653589793238462643383279502884197169399375105820974944592307816406286;  xaxis(-1,5); yaxis(-1,5);  //real f(real x) { return abs(x); }  draw((0,0)--(4,1)); dot((4,1)); draw((-1,2.75)--(5,4.25)); dot((2,3.5)); dot((4.5,4.125));  label("$w$",(4,1),E); label("$z_0$",(2,3.5),S); label("$z$",(4.5,4.125),N); label("$l$",(5,4.25),E);  //limits((-1,-4),(6,6),Crop); [/asy]