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(sin(x))/(120)=(sin(8))/(30)

Solución

\frac{sin ( x )}{120} = \frac{sin ( 8 )}{30}

Sin soluci \overset{o}{ˊ} n para x \in R

Pasos de solución

\frac{sin ( x )}{120} = \frac{sin ( 8 )}{30}

Multiplicar ambos lados por

10

\frac{sin ( x )}{120} = \frac{sin ( 8 )}{30}

Multiplicar ambos lados por

10

\frac{sin ( x )}{120} \cdot 10 = \frac{sin ( 8 )}{30} \cdot 10

Simplificar

\frac{sin ( x )}{120} \cdot 10 = \frac{sin ( 8 )}{30} \cdot 10

Simplificar

\frac{sin ( x )}{120} \cdot 10 : \frac{sin ( x )}{12}

\frac{sin ( x )}{120} \cdot 10

Multiplicar fracciones:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{sin ( x ) \cdot 10}{120}

Eliminar los terminos comunes:

10

= \frac{sin ( x )}{12}

Simplificar

\frac{sin ( 8 )}{30} \cdot 10 : \frac{sin ( 8 )}{3}

\frac{sin ( 8 )}{30} \cdot 10

Multiplicar fracciones:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{sin ( 8 ) \cdot 10}{30}

Eliminar los terminos comunes:

10

= \frac{sin ( 8 )}{3}

\frac{sin ( x )}{12} = \frac{sin ( 8 )}{3}

\frac{sin ( x )}{12} = \frac{sin ( 8 )}{3}

\frac{sin ( x )}{12} = \frac{sin ( 8 )}{3}

Multiplicar ambos lados por

12

\frac{sin ( x )}{12} = \frac{sin ( 8 )}{3}

Multiplicar ambos lados por

12

\frac{12 sin ( x )}{12} = \frac{12 sin ( 8 )}{3}

Simplificar

sin (x) = 4 sin (8)

sin (x) = 4 sin (8)

- 1 \leq sin (x) \leq 1

Sin soluci \overset{o}{ˊ} n para x \in R

6 cos (θ) = 0

0.175 = 0.34 sin (93.4 t)

x, cos (x y) - sin (x y) = 2

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4 cos^{2} (x) - 6 = 5 cos (x)