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- La ecuación:
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Ecuación x^3-2x^2-9x+18=0
-
Ecuación 8x=2
-
Ecuación x^2+2x-35=0
-
Ecuación x^3+9x^2+27x+27=0
- Expresar {x} en función de y en la ecuación:
- -5*x+2*y=-14
- 1*x-5*y=-17
- 4*x+3*y=-15
- 10*x-1*y=10
-
Expresiones idénticas
- sqrt(x+ cuatro + dos sqrt(x+ tres))+sqrt(x+ cuatro -2sqrt(x+ tres))=2
- raíz cuadrada de (x más 4 más 2 raíz cuadrada de (x más 3)) más raíz cuadrada de (x más 4 menos 2 raíz cuadrada de (x más 3)) es igual a 2
- raíz cuadrada de (x más cuatro más dos raíz cuadrada de (x más tres)) más raíz cuadrada de (x más cuatro menos 2 raíz cuadrada de (x más tres)) es igual a 2
- √(x+4+2√(x+3))+√(x+4-2√(x+3))=2
- sqrtx+4+2sqrtx+3+sqrtx+4-2sqrtx+3=2
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Expresiones semejantes
- sqrt(x+4+2sqrt(x+3))+sqrt(x-4-2sqrt(x+3))=2
- sqrt(x+4+2sqrt(x+3))-sqrt(x+4-2sqrt(x+3))=2
- sqrt(x-4+2sqrt(x+3))+sqrt(x+4-2sqrt(x+3))=2
- sqrt(x+4-2sqrt(x+3))+sqrt(x+4-2sqrt(x+3))=2
- sqrt(x+4+2sqrt(x+3))+sqrt(x+4-2sqrt(x-3))=2
- sqrt(x+4+2sqrt(x-3))+sqrt(x+4-2sqrt(x+3))=2
- sqrt(x+4+2sqrt(x+3))+sqrt(x+4+2sqrt(x+3))=2
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Expresiones con funciones
- Raíz cuadrada sqrt
- sqrt(4x-1)=y
- sqrt(x^2-64)+sqrt(x^2-36)=28/(x-8)
- sqrt(3x+7)=x-7
- sqrt(-a^7)×sqrt(-a^5)
- sqrt(3-sqrt(7))^2+sqrt(2-sqrt(7))^2+4=x
- Raíz cuadrada sqrt
- sqrt(4x-1)=y
- sqrt(x^2-64)+sqrt(x^2-36)=28/(x-8)
- sqrt(3x+7)=x-7
- sqrt(-a^7)×sqrt(-a^5)
- sqrt(3-sqrt(7))^2+sqrt(2-sqrt(7))^2+4=x
sqrt(x+4+2sqrt(x+3))+sqrt(x+4-2sqrt(x+3))=2 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
_____________________ _____________________ / _______ / _______ \/ x + 4 + 2*\/ x + 3 + \/ x + 4 - 2*\/ x + 3 = 2
$$\sqrt{- 2 \sqrt{x + 3} + \left(x + 4\right)} + \sqrt{2 \sqrt{x + 3} + \left(x + 4\right)} = 2$$
Respuesta numérica
[src]
x1 = -70.0
x2 = -8.87879852830244
x3 = -10.3463752780934
x4 = -40.0
x5 = -82.2126173916888
x6 = -46.0
x7 = -84.0
x8 = -16.0
x9 = -14.9322822506753
x10 = -38.1070065428546
x11 = -76.0
x12 = -73.2437093962707
x13 = -90.0
x14 = -60.7899661822905
x15 = -34.0
x16 = -36.0
x17 = -58.0
x18 = -19.7084063028758
x19 = -94.0
x20 = -22.0
x21 = -22.9668146883923
x22 = -28.0
x23 = -98.0
x24 = -84.0127412242291
x25 = -100.0
x26 = -10.0
x27 = -95.75
x28 = -50.2346354440152
x29 = -6.0
x30 = -68.0
x31 = -56.0
x32 = -59.0222680326857
x33 = -13.3782103616685
x34 = -20.0
x35 = -24.0
x36 = -31.299069503191
x37 = -46.7463199575069
x38 = -74.0
x39 = -87.75
x40 = -3.59611955800209
x41 = -36.3953160743802
x42 = -32.9909070969142
x43 = -48.4883845908495
x44 = -7.45357097403841
x45 = -6.08276253029822
x46 = -50.0
x47 = -41.5474832920292
x48 = -72.0
x49 = -82.0
x50 = -53.7389211072612
x51 = -11.848126232467
x52 = -18.0
x53 = -52.0
x54 = -18.0997512422418
x55 = -30.0
x56 = -34.6898109134377
x57 = -48.0
x58 = -27.9387492235281
x59 = -64.3344599390634
x60 = -64.0
x61 = -80.4145202989321
x62 = -60.0
x63 = -32.0
x64 = -29.61482027751
x65 = -85.75
x66 = -67.8903286403928
x67 = -71.456760430716
x68 = -66.1110255092798
x69 = -38.0
x70 = -62.0
x71 = -80.0
x72 = -78.6185128784061
x73 = -14.0
x74 = -55.4966046285514
x75 = -44.0
x76 = -76.8246613884378
x77 = -26.2715267527484
x78 = -66.0
x79 = -2.58767255389833
x80 = -78.0
x81 = -57.257768876844
x82 = -4.0
x83 = -69.6722711095491
x84 = -24.6139202062303
x85 = -92.0
x86 = -85.8148319608534
x87 = -51.9848750792769
x88 = -45.0086558278668
x89 = -43.2756254157069
x90 = -62.5607364003214
x91 = -25.75
x92 = -75.0330356646368
x93 = -53.75
x94 = -42.0
x95 = -4.78556970975566
x96 = -8.0
x97 = -39.8245082278547
x98 = -2.0
x99 = -12.0
x100 = -21.3312400380909
x101 = -16.5070052558852
x101 = -16.5070052558852