es

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

cos(3v)=cos(6),0<= v<= 360

Solución

cos (3 v) = cos (6), 0^{\circ} \leq v^{\circ} \leq 36 0^{\circ}

Solución

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

Pasos de solución

cos (3 v) = cos (6), 0^{\circ} \leq v^{\circ} \leq 36 0^{\circ}

Aplicar propiedades trigonométricas inversas

cos (3 v) = cos (6)

Soluciones generales para

cos (3 v) = cos (6)

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

3 v = arccos (cos (6)) + 36 0^{\circ} n, 3 v = 36 0^{\circ} - arccos (cos (6)) + 36 0^{\circ} n

3 v = arccos (cos (6)) + 36 0^{\circ} n, 3 v = 36 0^{\circ} - arccos (cos (6)) + 36 0^{\circ} n

Resolver

3 v = arccos (cos (6)) + 36 0^{\circ} n : v = 12 0^{\circ} - 2 + \frac{36 0 ^{\circ} n}{3}

3 v = arccos (cos (6)) + 36 0^{\circ} n

Simplificar

arccos (cos (6)) + 36 0^{\circ} n : 36 0^{\circ} - 6 + 36 0^{\circ} n

arccos (cos (6)) + 36 0^{\circ} n

arccos (cos (6)) = 36 0^{\circ} - 6

arccos (cos (6))

Para

0 \leq v \leq 18 0^{\circ}

,

a rccos (cos (x)) = x

Re-escribir usando identidades trigonométricas:

cos (6) = cos (36 0^{\circ} - 6)

cos (6)

cos (x) = cos (36 0^{\circ} - (x))

= cos (36 0^{\circ} - 6)

= arccos (cos (36 0^{\circ} - 6))

0 \leq 36 0^{\circ} - 6 \leq 18 0^{\circ}

= 36 0^{\circ} - 6

= 36 0^{\circ} - 6 + 36 0^{\circ} n

3 v = 36 0^{\circ} - 6 + 36 0^{\circ} n

Dividir ambos lados entre

3

3 v = 36 0^{\circ} - 6 + 36 0^{\circ} n

Dividir ambos lados entre

3

\frac{3 v}{3} = 12 0^{\circ} - \frac{6}{3} + \frac{36 0 ^{\circ} n}{3}

Simplificar

v = 12 0^{\circ} - 2 + \frac{36 0 ^{\circ} n}{3}

v = 12 0^{\circ} - 2 + \frac{36 0 ^{\circ} n}{3}

Resolver

3 v = 36 0^{\circ} - arccos (cos (6)) + 36 0^{\circ} n : v = 12 0^{\circ} - \frac{36 0 ^{\circ} - 6}{3} + \frac{36 0 ^{\circ} n}{3}

3 v = 36 0^{\circ} - arccos (cos (6)) + 36 0^{\circ} n

Simplificar

36 0^{\circ} - arccos (cos (6)) + 36 0^{\circ} n : 36 0^{\circ} - (36 0^{\circ} - 6) + 36 0^{\circ} n

36 0^{\circ} - arccos (cos (6)) + 36 0^{\circ} n

arccos (cos (6)) = 36 0^{\circ} - 6

arccos (cos (6))

Para

0 \leq v \leq 18 0^{\circ}

,

a rccos (cos (x)) = x

Re-escribir usando identidades trigonométricas:

cos (6) = cos (36 0^{\circ} - 6)

cos (6)

cos (x) = cos (36 0^{\circ} - (x))

= cos (36 0^{\circ} - 6)

= arccos (cos (36 0^{\circ} - 6))

0 \leq 36 0^{\circ} - 6 \leq 18 0^{\circ}

= 36 0^{\circ} - 6

= 36 0^{\circ} - (36 0^{\circ} - 6) + 36 0^{\circ} n

3 v = 36 0^{\circ} - (36 0^{\circ} - 6) + 36 0^{\circ} n

Dividir ambos lados entre

3

3 v = 36 0^{\circ} - (36 0^{\circ} - 6) + 36 0^{\circ} n

Dividir ambos lados entre

3

\frac{3 v}{3} = 12 0^{\circ} - \frac{36 0 ^{\circ} - 6}{3} + \frac{36 0 ^{\circ} n}{3}

Simplificar

v = 12 0^{\circ} - \frac{36 0 ^{\circ} - 6}{3} + \frac{36 0 ^{\circ} n}{3}

v = 12 0^{\circ} - \frac{36 0 ^{\circ} - 6}{3} + \frac{36 0 ^{\circ} n}{3}

v = 12 0^{\circ} - 2 + \frac{36 0 ^{\circ} n}{3}, v = 12 0^{\circ} - \frac{36 0 ^{\circ} - 6}{3} + \frac{36 0 ^{\circ} n}{3}

Soluciones para el rango

0 \leq v^{\circ} \leq 36 0^{\circ}

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

Ejemplos populares

tan(x)=(25.644)/(106.372)

tan (x) = \frac{25.644}{106.372}

sin^2(θ)-7sin(θ)=0

sin^{2} (θ) - 7 sin (θ) = 0

- 1 = 2 cos (2 θ)

tan (x) = \frac{10}{12}

0.666 = sin (x)