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+--- Thread: Batman Meets HP Prime (/thread-12294.html)
Batman Meets HP Prime - mark4flies - 01-29-2019 11:39 AM
From WolframAlpha: Batman.
Nice addition to the example library in the Advanced Graphing app, eh?
RE: Batman Meets HP Prime - Jurgen Keller - 01-29-2019 06:59 PM
For the lazy one's just open the Function app and copy the following formulas into F1(X) .. F4(X):
2*sqrt(-abs(abs(X)-1)*abs(3-abs(X))/((abs(X)-1)*(3-abs(X))))(1+abs(abs(X)-3)/(abs(X)-3))sqrt(1-(X/7)^2)+(5+0.97(abs(X-.5)+abs(X+.5))-3(abs(X-.75)+abs(X+.75)))(1+abs(1-abs(X))/(1-abs(X)))
-3*sqrt(1-(X/7)^2)sqrt(abs(abs(X)-4)/(abs(X)-4))
abs(X/2)-0.0913722(X^2)-3+sqrt(1-(abs(abs(X)-2)-1)^2)
(2.71052+(1.5-.5abs(X))-1.35526sqrt(4-(abs(X)-1)^2))sqrt(abs(abs(X)-1)/(abs(X)-1))+0.9
The resulting display is:
![[Image: batman_prime.png]](http://calc.fjk.ch/images/batman_prime.png)
It’s not who I am underneath, but what I do that defines me. – Batman
RE: Batman Meets HP Prime - Komanguy - 01-30-2019 10:42 PM
(01-29-2019 06:59 PM)Jurgen Keller Wrote: For the lazy one's just open the Function app and copy the following formulas into F1(X) .. F4(X):
2*sqrt(-abs(abs(X)-1)*abs(3-abs(X))/((abs(X)-1)*(3-abs(X))))(1+abs(abs(X)-3)/(abs(X)-3))sqrt(1-(X/7)^2)+(5+0.97(abs(X-.5)+abs(X+.5))-3(abs(X-.75)+abs(X+.75)))(1+abs(1-abs(X))/(1-abs(X)))
-3*sqrt(1-(X/7)^2)sqrt(abs(abs(X)-4)/(abs(X)-4))
abs(X/2)-0.0913722(X^2)-3+sqrt(1-(abs(abs(X)-2)-1)^2)
(2.71052+(1.5-.5abs(X))-1.35526sqrt(4-(abs(X)-1)^2))sqrt(abs(abs(X)-1)/(abs(X)-1))+0.9
The resulting display is:
It’s not who I am underneath, but what I do that defines me. – Batman
yeah! great!