Art of Problem Solving

User:5849206328x: Difference between revisions

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<asy>
<asy>
size(288);
size(216);


real e  = 2.718281828459045235360287471352662497757247093699959574966967627724076630353;
real e  = 2.718281828459045235360287471352662497757247093699959574966967627724076630353;
real pi = 3.141592653589793238462643383279502884197169399375105820974944592307816406286;
real pi = 3.141592653589793238462643383279502884197169399375105820974944592307816406286;


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


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


dot((3,2)); dot((4,3)); draw(circle((3,2),sqrt(2))); draw((3,2)--(4,3),dashed);
draw((0,0)--(3,1),EndArrow); label("$\mathbf{v}$",(3,1),E);
 
label("$c$",(3,2),S); label("$\rho$",(3.5,2.5),NW); label("$z$",(4,3),NE);


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

Revision as of 10:30, 25 August 2015

[asy] size(216);  real e  = 2.718281828459045235360287471352662497757247093699959574966967627724076630353; real pi = 3.141592653589793238462643383279502884197169399375105820974944592307816406286;  //xaxis(-1,5); //yaxis(-1,5);  //real f(real x) { return abs(x); }  draw((0,0)--(3,1),EndArrow); label("$\mathbf{v}$",(3,1),E);  //limits((-1,-4),(6,6),Crop); [/asy]