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Popular >

cos(sqrt(2)T)=1,0<= T<= 2pi

Solución

cos (2 T) = 1, 0 \leq T \leq 2 π

Solución

T = 0, T = 2 π

+1

Pasos de solución

cos (2 T) = 1, 0 \leq T \leq 2 π

Soluciones generales para

cos (2 T) = 1

2 T = 0 + 2 πn

Resolver

2 T = 0 + 2 πn : T = 2 πn

T = 2 πn

Soluciones para el rango

0 \leq T \leq 2 π

T = 0, T = 2 π

Ejemplos populares

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2 - 2 cos^{2} (\frac{x}{2}) = 2 cos^{2} (x)

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sec^{2} (θ) - 2 = tan^{2} (θ)

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cos (x) = sin (x) + 1

2sin^2(θ)=3(1-cos(-θ))

2 sin^{2} (θ) = 3 (1 - cos (- θ))

sec(x)-sqrt(2)=0

sec (x) - 2 = 0