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Inequation:
x≥18,5.
x−42 ≥0
(x-2)*(4-x^2)^1/2>0
аx+7а<=аx+8а
Identical expressions
log_ two (three -x/x+2)< one
logarithm of _2(3 minus x divide by x plus 2) less than 1
logarithm of _ two (three minus x divide by x plus 2) less than one
log_23-x/x+2<1
log_2(3-x divide by x+2)<1
Similar expressions
log_2(3-x/x-2)<1
log_2(3+x/x+2)<1

Solving inequalities/ log_2(3-x/x+2)<1

log_2(3-x/x+2)<1 inequation

The solution

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   /    x    \    
log|3 - - + 2|    
   \    x    /    
-------------- < 1
    log(2)

\frac{\log{\left(\left(3 - \frac{x}{x}\right) + 2 \right)}}{\log{\left(2 \right)}} < 1

log(3 - x/x + 2)/log(2) < 1

Solving inequality on a graph

Rapid solution

This inequality has no solutions