Resolver la ecuación trigonométrica $\frac{\tan\left(x\right)^2+2\sin\left(x\right)^2}{\tan\left(x\right)^2}=1+\cos\left(x\right)^2$

$factor\left(x^4+x^3-6x^2-4x+8\right)$

$factor\left(121+198x^6+81x^{12}\right)$

$\tan\left(2x\right)=1$

$factor\left(27x^3+135x^2+225x+125\right)$

$factor\left(x^2-2x+1\right)$

$2\cos\left(x\right)+\sqrt{3}=0$

$factor\left(x^3-3x^2-4x+12\right)$