English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

1(sin(x)-0.3pi)+2=0

Solución

1 (sin (x) - 0.3 π) + 2 = 0

Solución

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

Pasos de solución

1 \cdot (sin (x) - 0.3 π) + 2 = 0

1 \cdot (sin (x) - 0.3 π) = sin (x) - 0.3 π

1 \cdot (sin (x) - 0.3 π)

Multiplicar:

1 \cdot (sin (x) - 0.3 π) = (sin (x) - 0.3 π)

= sin (x) - 0.3 π

Quitar los parentesis:

(a) = a

= sin (x) - 0.3 π

sin (x) - 0.3 π + 2 = 0

Multiplicar ambos lados por

10

sin (x) - 0.3 π + 2 = 0

To eliminate decimal points, multiply by 10 for every digit after the decimal pointThere is one digit to the right of the decimal point, therefore multiply by

10

sin (x) \cdot 10 - 0.3 π 10 + 2 \cdot 10 = 0 \cdot 10

Simplificar

10 sin (x) - 3 π + 20 = 0

10 sin (x) - 3 π + 20 = 0

Mover

3 π

al lado derecho

10 sin (x) - 3 π + 20 = 0

Sumar

3 π

a ambos lados

10 sin (x) - 3 π + 20 + 3 π = 0 + 3 π

Simplificar

10 sin (x) + 20 = 3 π

10 sin (x) + 20 = 3 π

Mover

20

al lado derecho

10 sin (x) + 20 = 3 π

Restar

20

de ambos lados

10 sin (x) + 20 - 20 = 3 π - 20

Simplificar

10 sin (x) = 3 π - 20

10 sin (x) = 3 π - 20

Dividir ambos lados entre

10

10 sin (x) = 3 π - 20

Dividir ambos lados entre

10

\frac{10 sin ( x )}{10} = \frac{3 π}{10} - \frac{20}{10}

Simplificar

\frac{10 sin ( x )}{10} = \frac{3 π}{10} - \frac{20}{10}

Simplificar

\frac{10 sin ( x )}{10} : sin (x)

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

Dividir:

\frac{10}{10} = 1

= sin (x)

Simplificar

\frac{3 π}{10} - \frac{20}{10} : \frac{3 π - 20}{10}

\frac{3 π}{10} - \frac{20}{10}

Aplicar la regla

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

= \frac{3 π - 20}{10}

sin (x) = \frac{3 π - 20}{10}

sin (x) = \frac{3 π - 20}{10}

sin (x) = \frac{3 π - 20}{10}

- 1 \leq sin (x) \leq 1

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

Ejemplos populares

sin(x)tan(x)+sec(x)+5=0

sin (x) tan (x) + sec (x) + 5 = 0

8-32cos^2(t)=0

8 - 32 cos^{2} (t) = 0

tan(x)= 12/9

tan (x) = \frac{12}{9}

2cos^2(x)-cos(x)+1=0

2 cos^{2} (x) - cos (x) + 1 = 0

sin^2(x)+cos(2x)+cos(x)-2=0

sin^{2} (x) + cos (2 x) + cos (x) - 2 = 0