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ctg(x/3)=-(√3/2) la ecuación

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Solución numérica:

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Solución

Ha introducido [src]
            ___ 
   /x\   -\/ 3  
cot|-| = -------
   \3/      2   
$$\cot{\left(\frac{x}{3} \right)} = - \frac{\sqrt{3}}{2}$$
Gráfica
Respuesta rápida [src]
            /  ___\
            |\/ 3 |
x1 = -3*acot|-----|
            \  2  /
$$x_{1} = - 3 \operatorname{acot}{\left(\frac{\sqrt{3}}{2} \right)}$$
x1 = -3*acot(sqrt(3)/2)
Suma y producto de raíces [src]
suma
       /  ___\
       |\/ 3 |
-3*acot|-----|
       \  2  /
$$- 3 \operatorname{acot}{\left(\frac{\sqrt{3}}{2} \right)}$$
=
       /  ___\
       |\/ 3 |
-3*acot|-----|
       \  2  /
$$- 3 \operatorname{acot}{\left(\frac{\sqrt{3}}{2} \right)}$$
producto
       /  ___\
       |\/ 3 |
-3*acot|-----|
       \  2  /
$$- 3 \operatorname{acot}{\left(\frac{\sqrt{3}}{2} \right)}$$
=
       /  ___\
       |\/ 3 |
-3*acot|-----|
       \  2  /
$$- 3 \operatorname{acot}{\left(\frac{\sqrt{3}}{2} \right)}$$
-3*acot(sqrt(3)/2)
Respuesta numérica [src]
x1 = -21.4207717650892
x2 = -59.1198836081667
x3 = 25.7031180387577
x4 = 91.6765637641434
x5 = -30.8455497258585
x6 = 72.8270078426046
x7 = -49.6951056473973
x8 = 63.4022298818353
x9 = 101.101341724913
x10 = -11.9959938043198
x11 = -68.544661568936
x12 = 35.1278959995271
x13 = -40.2703276866279
x14 = 82.251785803374
x15 = -87.3942174904748
x16 = -2.57121584355039
x17 = -96.8189954512442
x18 = -77.9694395297054
x19 = 6.85356211721899
x20 = 16.2783400779884
x21 = 44.5526739602965
x22 = 53.9774519210659
x22 = 53.9774519210659