Difference between revisions of "User:5849206328x"

m
m
Line 10: Line 10:
 
//real f(real x) { return (x^3 - 9 * x^2 + 29 * x - 15)/6; }
 
//real f(real x) { return (x^3 - 9 * x^2 + 29 * x - 15)/6; }
  
dot((2,2)); dot((3,2)); draw((0,2)--(5,2),dashed);
+
dot((3,2)); dot((4,4)); dot((4.9,3));
draw((4.5,2.25)--(0,0)--(2.25,4.5)); draw((0,0.5)--(5,3),dashed); draw((0,1)--(5,3.5),dashed); draw((0,1.5)--(5,4),dashed);
+
draw((5,5)--(5/3,0)); draw((1,5)--(13/3,0));
label("$x'$",(4.5,2.25),E); label("$ct'$",(2.25,4.5),W);
+
label("$P$",(3,2),W); label("$Q$",(4,4),W); label("$R$",(4.9,3),W);
label("$P_1$",(2,2),N); label("$P_2$",(3,2),N);
 
  
 
limits((-1,-1),(5,5),Crop);
 
limits((-1,-1),(5,5),Crop);
 
</asy>
 
</asy>

Revision as of 21:34, 25 July 2015

[asy] size(216);  real e  = 2.718281828459045235360287471352662497757247093699959574966967627724076630353; real pi = 3.141592653589793238462643383279502884197169399375105820974944592307816406286;  xaxis("$x$",0,5); yaxis("$ct$",0,5);  //real f(real x) { return (x^3 - 9 * x^2 + 29 * x - 15)/6; }  dot((3,2)); dot((4,4)); dot((4.9,3)); draw((5,5)--(5/3,0)); draw((1,5)--(13/3,0)); label("$P$",(3,2),W); label("$Q$",(4,4),W); label("$R$",(4.9,3),W);  limits((-1,-1),(5,5),Crop); [/asy]