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Popular >

(sin(a)+cos(a))^2=1+2,acos(a)

Solución

(sin (a) + cos (a))^{2} = 1 + 2, a cos (a)

Solución

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

Pasos de solución

(sin (a) + cos (a))^{2} = 1 + 2, a cos (a)

Restar

1 + 2

de ambos lados

(sin (a) + cos (a))^{2} - 3 = 0

Factorizar

(sin (a) + cos (a))^{2} - 3 : (sin (a) + cos (a) + 3) (sin (a) + cos (a) - 3)

(sin (a) + cos (a) + 3) (sin (a) + cos (a) - 3) = 0

Resolver cada parte por separado

sin (a) + cos (a) + 3 = 0 or sin (a) + cos (a) - 3 = 0

sin (a) + cos (a) + 3 = 0, a cos (a) :

Sin solución

sin (a) + cos (a) - 3 = 0, a cos (a) :

Sin solución

Combinar toda las soluciones

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

Ejemplos populares

4sin(z)cos^2(z)=3sin(z)

4 sin (z) cos^{2} (z) = 3 sin (z)

3(tan(x)+sin^2(x))-4=4tan(x)-3cos^2(x)

3 (tan (x) + sin^{2} (x)) - 4 = 4 tan (x) - 3 cos^{2} (x)

1/(sqrt(3))=tan(θ)

\frac{1}{3} = tan (θ)

(sec^{(2)}(θ))(cos(θ))=2cos(θ)

(sec^{(2)} (θ)) (cos (θ)) = 2 cos (θ)

sin(x)*tan(x)+1=sin(x)+tan(x)

sin (x) \cdot tan (x) + 1 = sin (x) + tan (x)