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Google sqrt(x*x+y*y)+3*cos(sqrt(x*x+y*y))+5 and you will get.......

Google never stops to amaze us, and here is yet another "intelligent" example of it. Google search for "sqrt(x*x+y*y)+3*cos(sqrt(x*x+y*y))+5" and you will be amazed what Google shows to you, have a look yourself after the jump.

Google Query
Interactive 3D Graph Google Result For Equation "sqrt(x*x+y*y)+3*cos(sqrt(x*x+y*y))+5"

Square Root Graph

As you can see Google not only plots and shows you an graph for the equation but the graph is 3D and interactive, neat - isn't it.


this is amazing it is the best graphic calculator on the web or indeed anywhere else

But i think they are now showing the results..........

The OpenGL loads successfully and shows the plot but the question mark thing is not shown up.....

The question marks in first screenshot are edited my me, so the answer is not revealed :)

Ok... :)

Doesn't work anymore :^(

You can also try by searching;



Also try with putting different value and enjoy.......


Nice approach! google has this kind of graphical mathematition

Nice post!
its working!
and fun.
im going to equate my assignment on math there!

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