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(cos(x)-2*sin(x))/(sqrt(2*sin(x)-1))=0 la ecuación

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Solución numérica:

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Solución

Ha introducido [src]
cos(x) - 2*sin(x)    
----------------- = 0
   ______________    
 \/ 2*sin(x) - 1     
$$\frac{- 2 \sin{\left(x \right)} + \cos{\left(x \right)}}{\sqrt{2 \sin{\left(x \right)} - 1}} = 0$$
Gráfica
Respuesta rápida [src]
x1 = atan(1/2)
$$x_{1} = \operatorname{atan}{\left(\frac{1}{2} \right)}$$
x1 = atan(1/2)
Suma y producto de raíces [src]
suma
atan(1/2)
$$\operatorname{atan}{\left(\frac{1}{2} \right)}$$
=
atan(1/2)
$$\operatorname{atan}{\left(\frac{1}{2} \right)}$$
producto
atan(1/2)
$$\operatorname{atan}{\left(\frac{1}{2} \right)}$$
=
atan(1/2)
$$\operatorname{atan}{\left(\frac{1}{2} \right)}$$
atan(1/2)
Respuesta numérica [src]
x1 = -96.9257246522828
x2 = -49.8018348484359
x3 = 57.0123153736171
x4 = 3.6052402625906
x5 = 85.2866492559252
x6 = -59.2266128092053
x7 = -52.9434275020257
x8 = 66.4370933343865
x9 = -46.6602421948461
x10 = 9.88842556977019
x11 = -34.0938715804869
x12 = 79.0034639487456
x13 = 97.8530198702844
x14 = -84.3593540379236
x15 = -8.96113035176857
x16 = -78.076168730744
x17 = 35.0211667984885
x18 = 60.1539080272069
x19 = 53.8707227200273
x20 = 41.3043521056681
x21 = -21.5275009661277
x22 = -65.5097981163849
x23 = -71.7929834235644
x24 = -90.6425393451032
x25 = -27.8106862733073
x26 = 16.1716108769498
x27 = -2.67794504458899
x28 = 22.4547961841294
x29 = -15.2443156589482
x30 = 47.5875374128477
x31 = 91.5698345631048
x32 = -93.784131998693
x33 = -40.3770568876665
x34 = 28.7379814913089
x35 = 72.7202786415661
x35 = 72.7202786415661