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sin(sqr(x))=sqrt(3)/2 la ecuación

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Solución numérica:

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Solución

Ha introducido [src]
            ___
   / 2\   \/ 3 
sin\x / = -----
            2  
$$\sin{\left(x^{2} \right)} = \frac{\sqrt{3}}{2}$$
Solución detallada
Tenemos la ecuación
$$\sin{\left(x^{2} \right)} = \frac{\sqrt{3}}{2}$$
cambiamos
$$\sin{\left(x^{2} \right)} - 1 - \frac{\sqrt{3}}{2} = 0$$
$$\sin{\left(x^{2} \right)} - 1 - \frac{\sqrt{3}}{2} = 0$$
Sustituimos
$$w = \sin{\left(x^{2} \right)}$$
Abrimos los paréntesis en el miembro izquierdo de la ecuación
-1 + w - sqrt3/2 = 0

Transportamos los términos libres (sin w)
del miembro izquierdo al derecho, obtenemos:
$$w - \frac{\sqrt{3}}{2} = 1$$
Dividamos ambos miembros de la ecuación en (w - sqrt(3)/2)/w
w = 1 / ((w - sqrt(3)/2)/w)

Obtenemos la respuesta: w = 1 + sqrt(3)/2
hacemos cambio inverso
$$\sin{\left(x^{2} \right)} = w$$
sustituimos w:
Gráfica
Suma y producto de raíces [src]
suma
    ___   ____     ___   ____     ___   ____     ___   ____
  \/ 3 *\/ pi    \/ 3 *\/ pi    \/ 6 *\/ pi    \/ 6 *\/ pi 
- ------------ + ------------ - ------------ + ------------
       3              3              3              3      
$$\left(- \frac{\sqrt{6} \sqrt{\pi}}{3} + \left(- \frac{\sqrt{3} \sqrt{\pi}}{3} + \frac{\sqrt{3} \sqrt{\pi}}{3}\right)\right) + \frac{\sqrt{6} \sqrt{\pi}}{3}$$
=
0
$$0$$
producto
   ___   ____    ___   ____    ___   ____    ___   ____
-\/ 3 *\/ pi   \/ 3 *\/ pi  -\/ 6 *\/ pi   \/ 6 *\/ pi 
--------------*------------*--------------*------------
      3             3             3             3      
$$\frac{\sqrt{6} \sqrt{\pi}}{3} \cdot - \frac{\sqrt{6} \sqrt{\pi}}{3} \cdot - \frac{\sqrt{3} \sqrt{\pi}}{3} \frac{\sqrt{3} \sqrt{\pi}}{3}$$
=
    2
2*pi 
-----
  9  
$$\frac{2 \pi^{2}}{9}$$
2*pi^2/9
Respuesta rápida [src]
        ___   ____ 
     -\/ 3 *\/ pi  
x1 = --------------
           3       
$$x_{1} = - \frac{\sqrt{3} \sqrt{\pi}}{3}$$
       ___   ____
     \/ 3 *\/ pi 
x2 = ------------
          3      
$$x_{2} = \frac{\sqrt{3} \sqrt{\pi}}{3}$$
        ___   ____ 
     -\/ 6 *\/ pi  
x3 = --------------
           3       
$$x_{3} = - \frac{\sqrt{6} \sqrt{\pi}}{3}$$
       ___   ____
     \/ 6 *\/ pi 
x4 = ------------
          3      
$$x_{4} = \frac{\sqrt{6} \sqrt{\pi}}{3}$$
x4 = sqrt(6)*sqrt(pi)/3
Respuesta numérica [src]
x1 = -33.7542728510317
x2 = 65.0356126232625
x3 = -17.7540548300994
x4 = -77.7189518412464
x5 = -82.0003382690179
x6 = -5.78881003646614
x7 = 85.9350750918297
x8 = -99.79927810075
x9 = -71.7497258648594
x10 = -24.982588747229
x11 = -15.8863025855099
x12 = 7.99243708908569
x13 = 44.0149459810381
x14 = -51.7463442033319
x15 = 50.8378162036215
x16 = -92.6887733763744
x17 = -40.2884127802862
x18 = -21.7562242390738
x19 = 90.2444200804456
x20 = -75.9609011735199
x21 = 21.5871005529341
x22 = 96.4373446968392
x23 = -59.7486104610743
x24 = -27.2673845711242
x25 = -70.7798918120431
x26 = -628.205921934635
x27 = -1.44720250911654
x28 = 42.1928410637897
x29 = 6.22465335535033
x30 = 13.5759629128324
x31 = 82.5793585188953
x32 = -58.0416619524239
x33 = -31.5244425182361
x34 = 77.9140821949837
x35 = 49.4596146324984
x36 = -39.5671623829523
x37 = 81.8533440523711
x38 = -9.76191462567105
x39 = 76.2498577326116
x40 = -53.7222156197771
x41 = -4.57645616431885
x42 = 52.8377580096859
x43 = -51.0741529546083
x44 = -83.7503981955597
x45 = -718.253618180123
x46 = 69.7965830694209
x47 = 17.7540548300994
x48 = 9.48994148574729
x49 = -69.7515578525626
x50 = -19.7637214763903
x51 = -35.9040413536278
x52 = -102.837969979645
x53 = -85.7826159093933
x54 = 48.6268657287504
x55 = 98.2500230378102
x56 = -22.4666245723909
x57 = 78.4832211121485
x58 = 68.2490637864174
x59 = 133.637221753921
x60 = 20.2349757231846
x61 = -66.5162360165217
x62 = 55.9564176665897
x63 = -95.7507940474971
x64 = -75.670841213396
x65 = -7.99243708908569
x66 = 36.2523506376032
x67 = 10.1304175638157
x68 = 89.0588246765195
x69 = 70.1482807563579
x70 = 24.982588747229
x71 = -79.7538583766838
x72 = 73.5230151672035
x73 = 1.44720250911654
x74 = 14.2165089730546
x75 = -45.7531190722775
x76 = 47.7686451980521
x77 = -46.3104802917291
x77 = -46.3104802917291