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Popular >

sec(x)cot(x)=-2

Solución

sec (x) cot (x) = - 2

Solución

x = \frac{7 π}{6} + 2 πn, x = \frac{11 π}{6} + 2 πn

+1

Pasos de solución

sec (x) cot (x) = - 2

Restar

- 2

de ambos lados

sec (x) cot (x) + 2 = 0

Expresar con seno, coseno

\frac{1 + 2 sin ( x )}{sin ( x )} = 0

\frac{f ( x )}{g ( x )} = 0 \Rightarrow f (x) = 0

1 + 2 sin (x) = 0

Mover

1

al lado derecho

2 sin (x) = - 1

Dividir ambos lados entre

2

sin (x) = - \frac{1}{2}

Soluciones generales para

sin (x) = - \frac{1}{2}

x = \frac{7 π}{6} + 2 πn, x = \frac{11 π}{6} + 2 πn

Ejemplos populares

sin^2(x)=((4m-9))/8

sin^{2} (x) = \frac{( 4 m - 9 )}{8}

- csc (x) = 1

sin(θ)=-(sqrt(7))/4

sin (θ) = - \frac{7}{4}

solvefor x,sin(x)=e^y resolver para

x, sin (x) = e^{y}

sin^4(x)-sin^2(x)+1=0

sin^{4} (x) - sin^{2} (x) + 1 = 0