User:5849206328x: Difference between revisions
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<asy> | <asy> | ||
import slopefield; | import slopefield; | ||
real e = 2.718281828459045235360287471352662497757247093699959574966967627724076630353; | |||
real pi = 3.141592653589793238462643383279502884197169399375105820974944592307816406286; | |||
Label f; | Label f; | ||
f.p=fontsize(6); | f.p=fontsize(6); | ||
xaxis( | xaxis(0,pi); | ||
yaxis(0,2); | //yaxis(0,2); | ||
real f(real x, real t) { return 1/(t * sqrt(pi)) * e^(-x^2/t^2); } | real f(real x, real t) { return 1/(t * sqrt(pi)) * e^(-x^2/t^2); } | ||
real f1(real x) { return f(x,1); } | real f1(real x) { return f(x,1); } | ||
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real f3(real x) { return f(x,0.1); } | real f3(real x) { return f(x,0.1); } | ||
dot((0,0)); dot((pi/2,0)); dot((pi,0)); | |||
draw(graph( | label("$0$",(0,0),S); | ||
label("$\pi/2$",(pi/2,0),S); | |||
label("$\pi$",(pi,0),S); | |||
//draw(graph(f1,-2,2), red + dashed); | |||
limits((-2,0),(2,2),Crop); | //limits((-2,0),(2,2),Crop); | ||
</asy> | </asy> | ||
Revision as of 11:20, 10 June 2015
![[asy] import slopefield; real e = 2.718281828459045235360287471352662497757247093699959574966967627724076630353; real pi = 3.141592653589793238462643383279502884197169399375105820974944592307816406286; Label f; f.p=fontsize(6); xaxis(0,pi); //yaxis(0,2); real f(real x, real t) { return 1/(t * sqrt(pi)) * e^(-x^2/t^2); } real f1(real x) { return f(x,1); } real f2(real x) { return f(x,0.5); } real f3(real x) { return f(x,0.1); } dot((0,0)); dot((pi/2,0)); dot((pi,0)); label("$0$",(0,0),S); label("$\pi/2$",(pi/2,0),S); label("$\pi$",(pi,0),S); //draw(graph(f1,-2,2), red + dashed); //limits((-2,0),(2,2),Crop); [/asy]](http://latex.artofproblemsolving.com/d/4/d/d4db7f8232afb771c838fab211941f0922a9ccbd.png)
