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((cos^2x-cosx)^1/2)/sinx-1=0 la ecuación

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Solución numérica:

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Solución

Ha introducido [src]
   __________________        
  /    2                     
\/  cos (x) - cos(x)         
--------------------- - 1 = 0
        sin(x)               
$$\frac{\sqrt{\cos^{2}{\left(x \right)} - \cos{\left(x \right)}}}{\sin{\left(x \right)}} - 1 = 0$$
Gráfica
Respuesta rápida [src]
     2*pi
x1 = ----
      3  
$$x_{1} = \frac{2 \pi}{3}$$
x1 = 2*pi/3
Suma y producto de raíces [src]
suma
2*pi
----
 3  
$$\frac{2 \pi}{3}$$
=
2*pi
----
 3  
$$\frac{2 \pi}{3}$$
producto
2*pi
----
 3  
$$\frac{2 \pi}{3}$$
=
2*pi
----
 3  
$$\frac{2 \pi}{3}$$
2*pi/3
Respuesta numérica [src]
x1 = -16.7551608191456
x2 = -54.4542726622231
x3 = -41.8879020478639
x4 = 83.7758040957278
x5 = 33.5103216382911
x6 = 8.37758040957278
x7 = 58.6430628670095
x8 = -85.870199198121
x9 = 27.2271363311115
x10 = -73.3038285837618
x11 = -29.3215314335047
x12 = -98.4365698124802
x13 = -10.471975511966
x14 = -35.6047167406843
x15 = 52.3598775598299
x16 = 46.0766922526503
x17 = 14.6607657167524
x18 = -48.1710873550435
x19 = -4.18879020478639
x20 = 2.0943951023932
x21 = 77.4926187885482
x22 = 39.7935069454707
x23 = -79.5870138909414
x24 = 90.0589894029074
x25 = 71.2094334813686
x26 = -92.1533845053006
x27 = 96.342174710087
x28 = -60.7374579694027
x28 = -60.7374579694027