how to solve equation with square root

[tom234]

(05-11-2020 03:17 PM)tom234 Wrote:  

(01-03-2020 07:08 AM)teerasak Wrote:  When using solve(Sqrt(x^2+x-2) + Sqrt(x^2+x-30) = Abs(Sqrt(2*x^2+2*x-32)),x)

I expect it should filter answer with intermediate complex number result, but it does not.



Is it a bug?

I don't get anyone of that just empty brackets!

Now after re-setting desktop connectivity calculator, we get what you got in your photo.
However, after trying a reset unsurely on the Hand Held Calculator Prime, it gives the same answer as it did a single number. 18.704