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Popular >

7sec(x)-7=0,0<= x<= 2pi

Solución

7 sec (x) - 7 = 0, 0 \leq x \leq 2 π

Solución

x = 0, x = 2 π

+1

Grados

x = 0^{\circ}, x = 36 0^{\circ}

Pasos de solución

7 sec (x) - 7 = 0, 0 \leq x \leq 2 π

Mover

7

al lado derecho

7 sec (x) - 7 = 0

Sumar

7

a ambos lados

7 sec (x) - 7 + 7 = 0 + 7

Simplificar

7 sec (x) = 7

7 sec (x) = 7

Dividir ambos lados entre

7

7 sec (x) = 7

Dividir ambos lados entre

7

\frac{7 sec ( x )}{7} = \frac{7}{7}

Simplificar

sec (x) = 1

sec (x) = 1

Soluciones generales para

sec (x) = 1

sec (x)

tabla de valores periódicos con

2 πn

intervalos:

x 0 \frac{π}{6} \frac{π}{4} \frac{π}{3} \frac{π}{2} \frac{2 π}{3} \frac{3 π}{4} \frac{5 π}{6} sec (x) 1 \frac{2 3}{3} 22 Undefined - 2 - 2 - \frac{2 3}{3} x π \frac{7 π}{6} \frac{5 π}{4} \frac{4 π}{3} \frac{3 π}{2} \frac{5 π}{3} \frac{7 π}{4} \frac{11 π}{6} sec (x) - 1 - \frac{2 3}{3} - 2 - 2 Undefined 22 \frac{2 3}{3}

x = 0 + 2 πn

x = 0 + 2 πn

Resolver

x = 0 + 2 πn : x = 2 πn

x = 0 + 2 πn

0 + 2 πn = 2 πn

x = 2 πn

x = 2 πn

Soluciones para el rango

0 \leq x \leq 2 π

x = 0, x = 2 π

Ejemplos populares

cos(x)+cos(x)=cos(2x)

cos (x) + cos (x) = cos (2 x)

csc^2(2x-0.6)=16

csc^{2} (2 x - 0.6) = 16

tan (x - 1) = 2

5sin^2(x)+10sin(x)+2=0

5 sin^{2} (x) + 10 sin (x) + 2 = 0

tan(x)= 5/(5.1)

tan (x) = \frac{5}{5.1}