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sin(pi*x/3)=1/2

sin(pi*x/3)=1/2 la ecuación

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Solución numérica:

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Solución

Ha introducido [src]
   /pi*x\      
sin|----| = 1/2
   \ 3  /      
$$\sin{\left(\frac{\pi x}{3} \right)} = \frac{1}{2}$$
Solución detallada
Tenemos la ecuación
$$\sin{\left(\frac{\pi x}{3} \right)} = \frac{1}{2}$$
es la ecuación trigonométrica más simple
Esta ecuación se reorganiza en
$$\frac{\pi x}{3} = 2 \pi n + \operatorname{asin}{\left(\frac{1}{2} \right)}$$
$$\frac{\pi x}{3} = 2 \pi n - \operatorname{asin}{\left(\frac{1}{2} \right)} + \pi$$
O
$$\frac{\pi x}{3} = 2 \pi n + \frac{\pi}{6}$$
$$\frac{\pi x}{3} = 2 \pi n + \frac{5 \pi}{6}$$
, donde n es cualquier número entero
Dividamos ambos miembros de la ecuación obtenida en
$$\frac{\pi}{3}$$
obtenemos la respuesta:
$$x_{1} = \frac{3 \left(2 \pi n + \frac{\pi}{6}\right)}{\pi}$$
$$x_{2} = \frac{3 \left(2 \pi n + \frac{5 \pi}{6}\right)}{\pi}$$
Gráfica
Suma y producto de raíces [src]
suma
1/2 + 5/2
$$\frac{1}{2} + \frac{5}{2}$$
=
3
$$3$$
producto
 5 
---
2*2
$$\frac{5}{2 \cdot 2}$$
=
5/4
$$\frac{5}{4}$$
5/4
Respuesta rápida [src]
x1 = 1/2
$$x_{1} = \frac{1}{2}$$
x2 = 5/2
$$x_{2} = \frac{5}{2}$$
x2 = 5/2
Respuesta numérica [src]
x1 = 42.5
x2 = 50.5
x3 = -57.5
x4 = 72.5
x5 = -21.5
x6 = 56.5
x7 = 14.5
x8 = 84.5
x9 = -81.5
x10 = -15.5
x11 = 86.5
x12 = 96.5
x13 = 60.5
x14 = 36.5
x15 = -87.5
x16 = 78.5
x17 = 8.5
x18 = 2.5
x19 = 18.5
x20 = -63.5
x21 = 32.5
x22 = -29.5
x23 = -101.5
x24 = -65.5
x25 = -17.5
x26 = -95.5
x27 = -3.5
x28 = 90.5
x29 = -39.5
x30 = -41.5
x31 = 98.5
x32 = 30.5
x33 = 48.5
x34 = 20.5
x35 = -83.5
x36 = -59.5
x37 = 0.5
x38 = -89.5
x39 = -77.5
x40 = 92.5
x41 = -47.5
x42 = -99.5
x43 = -45.5
x44 = -35.5
x45 = -27.5
x46 = 38.5
x47 = -5.5
x48 = 54.5
x49 = 66.5
x50 = -33.5
x51 = 24.5
x52 = 68.5
x53 = 80.5
x54 = -11.5
x55 = 62.5
x56 = 6.5
x57 = -71.5
x58 = -53.5
x59 = 12.5
x60 = 26.5
x61 = 74.5
x62 = -9.5
x63 = -23.5
x64 = -75.5
x65 = -51.5
x66 = 44.5
x67 = -69.5
x68 = -93.5
x68 = -93.5
Gráfico
sin(pi*x/3)=1/2 la ecuación