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sin(x/2)=0,0<= x<= 2pi

Solución

sin (\frac{x}{2}) = 0, 0 \leq x \leq 2 π

x = 0, x = 2 π

Grados

x = 0^{\circ}, x = 36 0^{\circ}

Pasos de solución

sin (\frac{x}{2}) = 0, 0 \leq x \leq 2 π

Soluciones generales para

sin (\frac{x}{2}) = 0

tabla de valores periódicos con

2 πn

intervalos:

x 0 \frac{π}{6} \frac{π}{4} \frac{π}{3} \frac{π}{2} \frac{2 π}{3} \frac{3 π}{4} \frac{5 π}{6} sin (x) 0 \frac{1}{2} \frac{2}{2} \frac{3}{2} 1 \frac{3}{2} \frac{2}{2} \frac{1}{2} x π \frac{7 π}{6} \frac{5 π}{4} \frac{4 π}{3} \frac{3 π}{2} \frac{5 π}{3} \frac{7 π}{4} \frac{11 π}{6} sin (x) 0 - \frac{1}{2} - \frac{2}{2} - \frac{3}{2} - 1 - \frac{3}{2} - \frac{2}{2} - \frac{1}{2}

\frac{x}{2} = 0 + 2 πn, \frac{x}{2} = π + 2 πn

\frac{x}{2} = 0 + 2 πn, \frac{x}{2} = π + 2 πn

Resolver

\frac{x}{2} = 0 + 2 πn : x = 4 πn

\frac{x}{2} = 0 + 2 πn

0 + 2 πn = 2 πn

\frac{x}{2} = 2 πn

Multiplicar ambos lados por

2

\frac{x}{2} = 2 πn

Multiplicar ambos lados por

2

\frac{2 x}{2} = 2 \cdot 2 πn

Simplificar

x = 4 πn

x = 4 πn

Resolver

\frac{x}{2} = π + 2 πn : x = 2 π + 4 πn

\frac{x}{2} = π + 2 πn

Multiplicar ambos lados por

2

\frac{x}{2} = π + 2 πn

Multiplicar ambos lados por

2

\frac{2 x}{2} = 2 π + 2 \cdot 2 πn

Simplificar

x = 2 π + 4 πn

x = 2 π + 4 πn

x = 4 πn, x = 2 π + 4 πn

Soluciones para el rango

0 \leq x \leq 2 π

x = 0, x = 2 π

sin (11 0^{\circ} - \frac{x}{2}) = - sin (7 0^{\circ})

(2 sin (x) - 1) (sin (x) + 0.5) = 0

tan (θ) - 2 cos (θ) tan (θ) = 0

tan (x) = sec^{2} (x) - 1

5 cos (x) = - 2 sin^{2} (x) + 4, 0 \leq x < 2 π