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Inequation:
14log2p−40≥log22p
x^2-|5x+8|>0.
(3*x+1)/(x+2)>0
y+x^2<=5
Identical expressions
arcctg(five x- four)≤arcctg(4x+5)
arcctg(5x minus 4)≤arcctg(4x plus 5)
arcctg(five x minus four)≤arcctg(4x plus 5)
arcctg5x-4≤arcctg4x+5
Similar expressions
arcctg(5x+4)≤arcctg(4x+5)
arcctg(5x-4)≤arcctg(4x-5)

Solving inequalities/ arcctg(5x-4)≤arcctg(4x+5)

arcctg(5x-4)≤arcctg(4x+5) inequation

The solution

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acot(5*x - 4) <= acot(4*x + 5)

$$\operatorname{acot}{\left(5 x - 4 \right)} \leq \operatorname{acot}{\left(4 x + 5 \right)}$$

acot(5*x - 4) <= acot(4*x + 5)