Mister Exam

Other calculators

  • How to use it?

  • Inequation:
  • √5x-1<x+1
  • 4x-160x+1<0
  • 9x<-2
  • 3x^2>=3
  • Identical expressions

  • x^- two *x- fifteen < zero
  • x to the power of minus 2 multiply by x minus 15 less than 0
  • x to the power of minus two multiply by x minus fifteen less than zero
  • x-2*x-15<0
  • x^-2x-15<0
  • x-2x-15<0
  • Similar expressions

  • x^-2*x+15<0
  • x^+2*x-15<0

x^-2*x-15<0 inequation

A inequation with variable

The solution

You have entered [src]
x          
-- - 15 < 0
 2         
x          
xx215<0\frac{x}{x^{2}} - 15 < 0
x/x^2 - 15 < 0
Solving inequality on a graph
02468-8-6-4-210-25002500
Rapid solution [src]
Or(1/15 < x, x < 0)
115<xx<0\frac{1}{15} < x \vee x < 0
(1/15 < x)∨(x < 0)
Rapid solution 2 [src]
(-oo, 0) U (1/15, oo)
x in (,0)(115,)x\ in\ \left(-\infty, 0\right) \cup \left(\frac{1}{15}, \infty\right)
x in Union(Interval.open(-oo, 0), Interval.open(1/15, oo))