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sqrt(2)*sin(2*x)*sin(x-pi/4)=2*(-sqrt(2)/2) la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
                                  ___ 
  ___             /    pi\     -\/ 2  
\/ 2 *sin(2*x)*sin|x - --| = 2*-------
                  \    4 /        2   
$$\sqrt{2} \sin{\left(2 x \right)} \sin{\left(x - \frac{\pi}{4} \right)} = 2 \frac{\left(-1\right) \sqrt{2}}{2}$$
Gráfica
Suma y producto de raíces [src]
suma
0
$$0$$
=
0
$$0$$
producto
1
$$1$$
=
1
$$1$$
1
Respuesta numérica [src]
x1 = -35.3429168415951
x2 = 52.6216767855817
x3 = 90.3207887450938
x4 = 58.9048621604164
x5 = -54.1924731333143
x6 = 52.6216764244625
x7 = 102.887159269404
x8 = -29.0597320851391
x9 = -73.0420291960379
x10 = 21.2057500169281
x11 = -3.92699106993868
x12 = -54.1924732970672
x13 = 77.754418319368
x14 = -79.3252145093613
x15 = 84.0376034854873
x16 = 65.1880471234401
x17 = -60.4756584035463
x18 = 84.0376034197054
x19 = 2.35619442529177
x20 = -10.2101759936994
x21 = 58.9048623557241
x22 = 71.4712328157788
x23 = -66.7588440760035
x24 = -85.6083998928811
x25 = 96.6039738022638
x26 = 27.4889358929
x27 = -98.1747703085505
x28 = 33.7721211630525
x29 = 46.3384915849702
x30 = -16.4933614212329
x31 = 8.63937963212125
x32 = 40.055305950674
x33 = -41.6261027339827
x34 = 71.4712330396671
x35 = 77.7544185569245
x36 = 96.6039739395417
x37 = -54.1924731508955
x38 = 40.0553062096627
x39 = 724.922505204374
x40 = 2188.90468107003
x41 = -16.4933612548769
x42 = -60.4756585656899
x43 = -22.7765470252991
x44 = -35.3429175208043
x45 = -79.3252146731537
x46 = -336.935812102999
x47 = 14.9225650343486
x48 = -91.8915845760458
x48 = -91.8915845760458