The link doesn't work for me (Firefox). I have to hit Enter in the search box for it to work.
Chrome here, with the same issue.
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The link doesn't work for me (Firefox). I have to hit Enter in the search box for it to work.
x * tanh(y)
you get the graph for:
x * (exp(y)-exp(‑y))/(exp(y)+exp(‑y)).
[Edit: asterisks on HN are hard]
Google has done math in the search for a while. It is also my go to place for unit conversions.
But has it always done 3D? I was completely unaware!
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))),-3sqrt(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
link to the same: http://bit.ly/1G0rLgk