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sqrt(2)*sin(2*x)*cos(x+pi/4)=(-1)*2/4 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
  ___             /    pi\   -1 
\/ 2 *sin(2*x)*cos|x + --| = ---
                  \    4 /    2 
$$\sqrt{2} \sin{\left(2 x \right)} \cos{\left(x + \frac{\pi}{4} \right)} = \frac{-1}{2}$$
Gráfica
Suma y producto de raíces [src]
suma
0
$$0$$
=
0
$$0$$
producto
1
$$1$$
=
1
$$1$$
1
Respuesta numérica [src]
x1 = 6.06665911023487
x2 = 92.8935094778436
x3 = 1776.78717180197
x4 = 43.7657709533124
x5 = -1.35427012985018
x6 = 56.3321415676716
x7 = -64.186123201646
x8 = -20.2038260513889
x9 = -37.9156380400222
x10 = 50.048956260492
x11 = -75.6147498830998
x12 = -51.6197525872869
x13 = 17.4952857916886
x14 = -31.6324527328427
x15 = -32.7701966657481
x16 = 67.7607682491253
x17 = 55.1943976347661
x18 = 12.3498444174145
x19 = 99.1766947850232
x20 = 48.9112123275865
x21 = 86.610324170664
x22 = 80.3271388634844
x23 = -69.3315645759202
x24 = 37.4825856461328
x25 = 30.0616564060478
x26 = -57.9029378944665
x27 = 74.0439535563049
x28 = 100.314438717929
x29 = -56.7651939615611
x30 = 4.92891517732941
x31 = -12.7828968113039
x32 = -26.4870113585685
x33 = 94.0312534107491
x34 = -70.4693085088256
x35 = -76.7524938160052
x36 = -88.1811204974589
x37 = 81.4648827963899
x38 = 11.212100484509
x39 = -81.8979351902793
x40 = 23.7784710988682
x41 = -19.0660821184835
x42 = 87.7480681035695
x43 = 36.3448417132273
x44 = -0.216526196944721
x45 = -44.1988233472018
x46 = -7.63745543702976
x47 = -95.602049737544
x48 = -13.9206407442093
x48 = -13.9206407442093