English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Trigonometría >

11.33=1.59cos(0.99(x-182))+12.14

Solución

11.33 = 1.59 cos (0.9 9^{\circ} (x - 18 2^{\circ})) + 12.14

Solución

x = 18 2^{\circ} + \frac{4000 n}{11} + \frac{2000 \cdot 2.10532 \dots}{198 0 ^{\circ}}, x = 18 2^{\circ} + \frac{4000 n}{11} - \frac{2000 \cdot 2.10532 \dots}{198 0 ^{\circ}}

Radianes

x = \frac{91 π}{90} + \frac{2000 \cdot 2.10532 \dots}{11 π} + \frac{4000}{11} n, x = \frac{91 π}{90} - \frac{2000 \cdot 2.10532 \dots}{11 π} + \frac{4000}{11} n

Pasos de solución

11.33 = 1.59 cos (0.9 9^{\circ} (x - 18 2^{\circ})) + 12.14

Intercambiar lados

1.59 cos (0.9 9^{\circ} (x - 18 2^{\circ})) + 12.14 = 11.33

Multiplicar ambos lados por

100

1.59 cos (0.9 9^{\circ} (x - 18 2^{\circ})) + 12.14 = 11.33

Para eliminar los puntos decimales, multiplique por 10 por cada digito después del punto decimalHay digitos

2

a la derecha del punto decimal, por lo que debe multiplicar por

100

1.59 cos (0.9 9^{\circ} (x - 18 2^{\circ})) \cdot 100 + 12.14 \cdot 100 = 11.33 \cdot 100

Simplificar

159 cos (0.9 9^{\circ} (x - 18 2^{\circ})) + 1214 = 1133

159 cos (0.9 9^{\circ} (x - 18 2^{\circ})) + 1214 = 1133

Desplace

1214

a la derecha

159 cos (0.9 9^{\circ} (x - 18 2^{\circ})) + 1214 = 1133

Restar

1214

de ambos lados

159 cos (0.9 9^{\circ} (x - 18 2^{\circ})) + 1214 - 1214 = 1133 - 1214

Simplificar

159 cos (0.9 9^{\circ} (x - 18 2^{\circ})) = - 81

159 cos (0.9 9^{\circ} (x - 18 2^{\circ})) = - 81

Dividir ambos lados entre

159

159 cos (0.9 9^{\circ} (x - 18 2^{\circ})) = - 81

Dividir ambos lados entre

159

\frac{159 cos ( 0.9 9 ^{\circ} ( x - 18 2 ^{\circ} ) )}{159} = \frac{- 81}{159}

Simplificar

\frac{159 cos ( 0.9 9 ^{\circ} ( x - 18 2 ^{\circ} ) )}{159} = \frac{- 81}{159}

Simplificar

\frac{159 cos ( 0.9 9 ^{\circ} ( x - 18 2 ^{\circ} ) )}{159} : cos (0.9 9^{\circ} (x - 18 2^{\circ}))

\frac{159 cos ( 0.9 9 ^{\circ} ( x - 18 2 ^{\circ} ) )}{159}

Dividir:

\frac{159}{159} = 1

= cos (0.9 9^{\circ} (x - 18 2^{\circ}))

Simplificar

\frac{- 81}{159} : - \frac{27}{53}

\frac{- 81}{159}

Aplicar las propiedades de las fracciones:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{81}{159}

Eliminar los terminos comunes:

3

= - \frac{27}{53}

cos (0.9 9^{\circ} (x - 18 2^{\circ})) = - \frac{27}{53}

cos (0.9 9^{\circ} (x - 18 2^{\circ})) = - \frac{27}{53}

cos (0.9 9^{\circ} (x - 18 2^{\circ})) = - \frac{27}{53}

Aplicar propiedades trigonométricas inversas

cos (0.9 9^{\circ} (x - 18 2^{\circ})) = - \frac{27}{53}

Soluciones generales para

cos (0.9 9^{\circ} (x - 18 2^{\circ})) = - \frac{27}{53}

cos (x) = - a \Rightarrow x = arccos (- a) + 36 0^{\circ} n, x = - arccos (- a) + 36 0^{\circ} n

0.9 9^{\circ} (x - 18 2^{\circ}) = arccos (- \frac{27}{53}) + 36 0^{\circ} n, 0.9 9^{\circ} (x - 18 2^{\circ}) = - arccos (- \frac{27}{53}) + 36 0^{\circ} n

0.9 9^{\circ} (x - 18 2^{\circ}) = arccos (- \frac{27}{53}) + 36 0^{\circ} n, 0.9 9^{\circ} (x - 18 2^{\circ}) = - arccos (- \frac{27}{53}) + 36 0^{\circ} n

Resolver

0.9 9^{\circ} (x - 18 2^{\circ}) = arccos (- \frac{27}{53}) + 36 0^{\circ} n : x = 18 2^{\circ} + \frac{4000 n}{11} + \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

0.9 9^{\circ} (x - 18 2^{\circ}) = arccos (- \frac{27}{53}) + 36 0^{\circ} n

Multiplicar ambos lados por

2000

0.9 9^{\circ} (x - 18 2^{\circ}) = arccos (- \frac{27}{53}) + 36 0^{\circ} n

Multiplicar ambos lados por

2000

2000 \cdot 0.9 9^{\circ} (x - 18 2^{\circ}) = 2000 arccos (- \frac{27}{53}) + 2000 \cdot 36 0^{\circ} n

Simplificar

2000 \cdot 0.9 9^{\circ} (x - 18 2^{\circ}) = 2000 arccos (- \frac{27}{53}) + 2000 \cdot 36 0^{\circ} n

Simplificar

2000 \cdot 0.9 9^{\circ} (x - 18 2^{\circ}) : 198 0^{\circ} (x - 18 2^{\circ})

2000 \cdot 0.9 9^{\circ} (x - 18 2^{\circ})

Multiplicar fracciones:

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

= \frac{11 \cdot 36000 0 ^{\circ}}{2000} (x - 18 2^{\circ})

Eliminar los terminos comunes:

2000

= (x - 18 2^{\circ}) \cdot 198 0^{\circ}

Simplificar

2000 arccos (- \frac{27}{53}) + 2000 \cdot 36 0^{\circ} n : 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

2000 arccos (- \frac{27}{53}) + 2000 \cdot 36 0^{\circ} n

Multiplicar los numeros:

2000 \cdot 2 = 4000

= 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

198 0^{\circ} (x - 18 2^{\circ}) = 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

198 0^{\circ} (x - 18 2^{\circ}) = 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

198 0^{\circ} (x - 18 2^{\circ}) = 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

Dividir ambos lados entre

198 0^{\circ}

198 0^{\circ} (x - 18 2^{\circ}) = 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

Dividir ambos lados entre

198 0^{\circ}

\frac{198 0 ^{\circ} ( x - 18 2 ^{\circ} )}{198 0 ^{\circ}} = \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{72000 0 ^{\circ} n}{198 0 ^{\circ}}

Simplificar

x - 18 2^{\circ} = \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11}

x - 18 2^{\circ} = \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11}

Desplace

18 2^{\circ}

a la derecha

x - 18 2^{\circ} = \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11}

Sumar

18 2^{\circ}

a ambos lados

x - 18 2^{\circ} + 18 2^{\circ} = \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11} + 18 2^{\circ}

Simplificar

x - 18 2^{\circ} + 18 2^{\circ} = \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11} + 18 2^{\circ}

Simplificar

x - 18 2^{\circ} + 18 2^{\circ} : x

x - 18 2^{\circ} + 18 2^{\circ}

Sumar elementos similares:

- 18 2^{\circ} + 18 2^{\circ} = 0

= x

Simplificar

\frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11} + 18 2^{\circ} : 18 2^{\circ} + \frac{4000 n}{11} + \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

\frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11} + 18 2^{\circ}

Agrupar términos semejantes

= 18 2^{\circ} + \frac{4000 n}{11} + \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

No se puede simplificar mas

= 18 2^{\circ} + \frac{4000 n}{11} + \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

x = 18 2^{\circ} + \frac{4000 n}{11} + \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

x = 18 2^{\circ} + \frac{4000 n}{11} + \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

x = 18 2^{\circ} + \frac{4000 n}{11} + \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

Resolver

0.9 9^{\circ} (x - 18 2^{\circ}) = - arccos (- \frac{27}{53}) + 36 0^{\circ} n : x = 18 2^{\circ} + \frac{4000 n}{11} - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

0.9 9^{\circ} (x - 18 2^{\circ}) = - arccos (- \frac{27}{53}) + 36 0^{\circ} n

Multiplicar ambos lados por

2000

0.9 9^{\circ} (x - 18 2^{\circ}) = - arccos (- \frac{27}{53}) + 36 0^{\circ} n

Multiplicar ambos lados por

2000

2000 \cdot 0.9 9^{\circ} (x - 18 2^{\circ}) = - 2000 arccos (- \frac{27}{53}) + 2000 \cdot 36 0^{\circ} n

Simplificar

2000 \cdot 0.9 9^{\circ} (x - 18 2^{\circ}) = - 2000 arccos (- \frac{27}{53}) + 2000 \cdot 36 0^{\circ} n

Simplificar

2000 \cdot 0.9 9^{\circ} (x - 18 2^{\circ}) : 198 0^{\circ} (x - 18 2^{\circ})

2000 \cdot 0.9 9^{\circ} (x - 18 2^{\circ})

Multiplicar fracciones:

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

= \frac{11 \cdot 36000 0 ^{\circ}}{2000} (x - 18 2^{\circ})

Eliminar los terminos comunes:

2000

= (x - 18 2^{\circ}) \cdot 198 0^{\circ}

Simplificar

- 2000 arccos (- \frac{27}{53}) + 2000 \cdot 36 0^{\circ} n : - 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

- 2000 arccos (- \frac{27}{53}) + 2000 \cdot 36 0^{\circ} n

Multiplicar los numeros:

2000 \cdot 2 = 4000

= - 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

198 0^{\circ} (x - 18 2^{\circ}) = - 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

198 0^{\circ} (x - 18 2^{\circ}) = - 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

198 0^{\circ} (x - 18 2^{\circ}) = - 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

Dividir ambos lados entre

198 0^{\circ}

198 0^{\circ} (x - 18 2^{\circ}) = - 2000 arccos (- \frac{27}{53}) + 72000 0^{\circ} n

Dividir ambos lados entre

198 0^{\circ}

\frac{198 0 ^{\circ} ( x - 18 2 ^{\circ} )}{198 0 ^{\circ}} = - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{72000 0 ^{\circ} n}{198 0 ^{\circ}}

Simplificar

x - 18 2^{\circ} = - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11}

x - 18 2^{\circ} = - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11}

Desplace

18 2^{\circ}

a la derecha

x - 18 2^{\circ} = - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11}

Sumar

18 2^{\circ}

a ambos lados

x - 18 2^{\circ} + 18 2^{\circ} = - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11} + 18 2^{\circ}

Simplificar

x - 18 2^{\circ} + 18 2^{\circ} = - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11} + 18 2^{\circ}

Simplificar

x - 18 2^{\circ} + 18 2^{\circ} : x

x - 18 2^{\circ} + 18 2^{\circ}

Sumar elementos similares:

- 18 2^{\circ} + 18 2^{\circ} = 0

= x

Simplificar

- \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11} + 18 2^{\circ} : 18 2^{\circ} + \frac{4000 n}{11} - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

- \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}} + \frac{4000 n}{11} + 18 2^{\circ}

Agrupar términos semejantes

= 18 2^{\circ} + \frac{4000 n}{11} - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

No se puede simplificar mas

= 18 2^{\circ} + \frac{4000 n}{11} - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

x = 18 2^{\circ} + \frac{4000 n}{11} - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

x = 18 2^{\circ} + \frac{4000 n}{11} - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

x = 18 2^{\circ} + \frac{4000 n}{11} - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

x = 18 2^{\circ} + \frac{4000 n}{11} + \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}, x = 18 2^{\circ} + \frac{4000 n}{11} - \frac{2000 arccos ( - \frac{27}{53} )}{198 0 ^{\circ}}

Mostrar soluciones en forma decimal

x = 18 2^{\circ} + \frac{4000 n}{11} + \frac{2000 \cdot 2.10532 \dots}{198 0 ^{\circ}}, x = 18 2^{\circ} + \frac{4000 n}{11} - \frac{2000 \cdot 2.10532 \dots}{198 0 ^{\circ}}

Gráfica

Ejemplos populares

6cos(3x)=6cos(x)

4cos(x)=-2sqrt(2)

tan(θ)=(0.15)/(0.5)

arctan(x/(12))-arctan(x)=0.001

2=2cos(pi+x)