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(x^2-2x+1)/(x+2)^2+(x^2+2x+1)/(x-3)^2<=(2x^2-x+5)^2/2(x+2)^2(x-3)^2

(x^2-2x+1)/(x+2)^2+(x^2+2x+1)/(x-3)^2<=(2x^2-x+5)^2/2(x+2)^2(x-3)^2 desigualdades

En la desigualdad la incógnita

Solución

Ha introducido [src]
                                             2                  
 2              2              /   2        \                   
x  - 2*x + 1   x  + 2*x + 1    \2*x  - x + 5/         2        2
------------ + ------------ <= ---------------*(x + 2) *(x - 3) 
         2              2             2                         
  (x + 2)        (x - 3)                                        
$$\frac{\left(x^{2} - 2 x\right) + 1}{\left(x + 2\right)^{2}} + \frac{\left(x^{2} + 2 x\right) + 1}{\left(x - 3\right)^{2}} \leq \frac{\left(\left(2 x^{2} - x\right) + 5\right)^{2}}{2} \left(x + 2\right)^{2} \left(x - 3\right)^{2}$$
(x^2 - 2*x + 1)/(x + 2)^2 + (x^2 + 2*x + 1)/(x - 3)^2 <= (((2*x^2 - x + 5)^2/2)*(x + 2)^2)*(x - 3)^2
Solución de la desigualdad en el gráfico
Respuesta rápida [src]
  /   /            /   12       11       10        9      8        7        6         5         4         3         2                    \         /   12       11       10        9      8        7        6         5         4         3         2                    \     \     /            /   12       11       10        9      8        7        6         5         4         3         2                    \         \     /       /   12       11       10        9      8        7        6         5         4         3         2                    \             \\
Or\And\x <= CRootOf\4*x   - 20*x   - 35*x   + 250*x  - 5*x  - 704*x  + 955*x  - 2270*x  - 4179*x  + 9244*x  + 2306*x  + 8664*x + 32374, 2/, CRootOf\4*x   - 20*x   - 35*x   + 250*x  - 5*x  - 704*x  + 955*x  - 2270*x  - 4179*x  + 9244*x  + 2306*x  + 8664*x + 32374, 1/ <= x/, And\x <= CRootOf\4*x   - 20*x   - 35*x   + 250*x  - 5*x  - 704*x  + 955*x  - 2270*x  - 4179*x  + 9244*x  + 2306*x  + 8664*x + 32374, 0/, -oo < x/, And\CRootOf\4*x   - 20*x   - 35*x   + 250*x  - 5*x  - 704*x  + 955*x  - 2270*x  - 4179*x  + 9244*x  + 2306*x  + 8664*x + 32374, 3/ <= x, x < oo//
$$\left(x \leq \operatorname{CRootOf} {\left(4 x^{12} - 20 x^{11} - 35 x^{10} + 250 x^{9} - 5 x^{8} - 704 x^{7} + 955 x^{6} - 2270 x^{5} - 4179 x^{4} + 9244 x^{3} + 2306 x^{2} + 8664 x + 32374, 2\right)} \wedge \operatorname{CRootOf} {\left(4 x^{12} - 20 x^{11} - 35 x^{10} + 250 x^{9} - 5 x^{8} - 704 x^{7} + 955 x^{6} - 2270 x^{5} - 4179 x^{4} + 9244 x^{3} + 2306 x^{2} + 8664 x + 32374, 1\right)} \leq x\right) \vee \left(x \leq \operatorname{CRootOf} {\left(4 x^{12} - 20 x^{11} - 35 x^{10} + 250 x^{9} - 5 x^{8} - 704 x^{7} + 955 x^{6} - 2270 x^{5} - 4179 x^{4} + 9244 x^{3} + 2306 x^{2} + 8664 x + 32374, 0\right)} \wedge -\infty < x\right) \vee \left(\operatorname{CRootOf} {\left(4 x^{12} - 20 x^{11} - 35 x^{10} + 250 x^{9} - 5 x^{8} - 704 x^{7} + 955 x^{6} - 2270 x^{5} - 4179 x^{4} + 9244 x^{3} + 2306 x^{2} + 8664 x + 32374, 3\right)} \leq x \wedge x < \infty\right)$$
((-oo < x)∧(x <= CRootOf(4*x^12 - 20*x^11 - 35*x^10 + 250*x^9 - 5*x^8 - 704*x^7 + 955*x^6 - 2270*x^5 - 4179*x^4 + 9244*x^3 + 2306*x^2 + 8664*x + 32374, 0)))∨((x < oo)∧(CRootOf(4*x^12 - 20*x^11 - 35*x^10 + 250*x^9 - 5*x^8 - 704*x^7 + 955*x^6 - 2270*x^5 - 4179*x^4 + 9244*x^3 + 2306*x^2 + 8664*x + 32374, 3) <= x))∨((x <= CRootOf(4*x^12 - 20*x^11 - 35*x^10 + 250*x^9 - 5*x^8 - 704*x^7 + 955*x^6 - 2270*x^5 - 4179*x^4 + 9244*x^3 + 2306*x^2 + 8664*x + 32374, 2))∧(CRootOf(4*x^12 - 20*x^11 - 35*x^10 + 250*x^9 - 5*x^8 - 704*x^7 + 955*x^6 - 2270*x^5 - 4179*x^4 + 9244*x^3 + 2306*x^2 + 8664*x + 32374, 1) <= x))
Respuesta rápida 2 [src]
             /   12       11       10        9      8        7        6         5         4         3         2                    \            /   12       11       10        9      8        7        6         5         4         3         2                    \         /   12       11       10        9      8        7        6         5         4         3         2                    \            /   12       11       10        9      8        7        6         5         4         3         2                    \     
(-oo, CRootOf\4*x   - 20*x   - 35*x   + 250*x  - 5*x  - 704*x  + 955*x  - 2270*x  - 4179*x  + 9244*x  + 2306*x  + 8664*x + 32374, 0/] U [CRootOf\4*x   - 20*x   - 35*x   + 250*x  - 5*x  - 704*x  + 955*x  - 2270*x  - 4179*x  + 9244*x  + 2306*x  + 8664*x + 32374, 1/, CRootOf\4*x   - 20*x   - 35*x   + 250*x  - 5*x  - 704*x  + 955*x  - 2270*x  - 4179*x  + 9244*x  + 2306*x  + 8664*x + 32374, 2/] U [CRootOf\4*x   - 20*x   - 35*x   + 250*x  - 5*x  - 704*x  + 955*x  - 2270*x  - 4179*x  + 9244*x  + 2306*x  + 8664*x + 32374, 3/, oo)
$$x\ in\ \left(-\infty, \operatorname{CRootOf} {\left(4 x^{12} - 20 x^{11} - 35 x^{10} + 250 x^{9} - 5 x^{8} - 704 x^{7} + 955 x^{6} - 2270 x^{5} - 4179 x^{4} + 9244 x^{3} + 2306 x^{2} + 8664 x + 32374, 0\right)}\right] \cup \left[\operatorname{CRootOf} {\left(4 x^{12} - 20 x^{11} - 35 x^{10} + 250 x^{9} - 5 x^{8} - 704 x^{7} + 955 x^{6} - 2270 x^{5} - 4179 x^{4} + 9244 x^{3} + 2306 x^{2} + 8664 x + 32374, 1\right)}, \operatorname{CRootOf} {\left(4 x^{12} - 20 x^{11} - 35 x^{10} + 250 x^{9} - 5 x^{8} - 704 x^{7} + 955 x^{6} - 2270 x^{5} - 4179 x^{4} + 9244 x^{3} + 2306 x^{2} + 8664 x + 32374, 2\right)}\right] \cup \left[\operatorname{CRootOf} {\left(4 x^{12} - 20 x^{11} - 35 x^{10} + 250 x^{9} - 5 x^{8} - 704 x^{7} + 955 x^{6} - 2270 x^{5} - 4179 x^{4} + 9244 x^{3} + 2306 x^{2} + 8664 x + 32374, 3\right)}, \infty\right)$$
x in Union(Interval(-oo, CRootOf(4*x^12 - 20*x^11 - 35*x^10 + 250*x^9 - 5*x^8 - 704*x^7 + 955*x^6 - 2270*x^5 - 4179*x^4 + 9244*x^3 + 2306*x^2 + 8664*x + 32374, 0)), Interval(CRootOf(4*x^12 - 20*x^11 - 35*x^10 + 250*x^9 - 5*x^8 - 704*x^7 + 955*x^6 - 2270*x^5 - 4179*x^4 + 9244*x^3 + 2306*x^2 + 8664*x + 32374, 1), CRootOf(4*x^12 - 20*x^11 - 35*x^10 + 250*x^9 - 5*x^8 - 704*x^7 + 955*x^6 - 2270*x^5 - 4179*x^4 + 9244*x^3 + 2306*x^2 + 8664*x + 32374, 2)), Interval(CRootOf(4*x^12 - 20*x^11 - 35*x^10 + 250*x^9 - 5*x^8 - 704*x^7 + 955*x^6 - 2270*x^5 - 4179*x^4 + 9244*x^3 + 2306*x^2 + 8664*x + 32374, 3), oo))
Gráfico
(x^2-2x+1)/(x+2)^2+(x^2+2x+1)/(x-3)^2<=(2x^2-x+5)^2/2(x+2)^2(x-3)^2 desigualdades