Mister Exam

√5x-1
A inequation with variable

The solution

  _____            
\/ 5*x  - 1 < x + 1
$$\sqrt{5 x} - 1 < x + 1$$
sqrt(5*x) - 1 < x + 1
Rapid solution [src]
And(0 <= x, x < oo)
$$0 \leq x \wedge x < \infty$$
(0 <= x)∧(x < oo)
Rapid solution 2 [src]
[0, oo)
$$x\ in\ \left[0, \infty\right)$$
x in Interval(0, oo)