inequality

Jozef Dobos shared this question 7 months ago
Needs Answer

Solve((1/2)^ld(x^2-1)<1)the solution of the inequality is not correct

Files: eq.ggb

Comments (1)

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1

I see it.

I'd like to see the solution as x<-sqrt(2) v x>sqrt(2) (and no solutions in (-1,1) since ld(x^2-1) is not defined in that interval).


Wolfram Alpha too considers (-1,1) as part of the solutions, but the two infinite intervals are correct.


Anyway the left interval listed by ggb is not correct. I'm looping your report to the developers.

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