Sr Examen
sinx*cosy=-3/4; cosx*siny=1/4
Solución
Ha introducido
[src]
sin(x)*cos(y) = -3/4
$$\sin{\left(x \right)} \cos{\left(y \right)} = - \frac{3}{4}$$
cos(x)*sin(y) = 1/4
$$\sin{\left(y \right)} \cos{\left(x \right)} = \frac{1}{4}$$
sin(y)*cos(x) = 1/4
Respuesta rápida
$$x_{1} = - \frac{\pi}{3}$$
=
$$- \frac{\pi}{3}$$
=
$$y_{1} = \frac{\pi}{6}$$
=
$$\frac{\pi}{6}$$
=
=
$$- \frac{\pi}{3}$$
=
-1.04719755119660
$$y_{1} = \frac{\pi}{6}$$
=
$$\frac{\pi}{6}$$
=
0.523598775598299
$$x_{2} = \frac{\pi}{3}$$
=
$$\frac{\pi}{3}$$
=
$$y_{2} = \frac{5 \pi}{6}$$
=
$$\frac{5 \pi}{6}$$
=
=
$$\frac{\pi}{3}$$
=
1.04719755119660
$$y_{2} = \frac{5 \pi}{6}$$
=
$$\frac{5 \pi}{6}$$
=
2.61799387799149
$$x_{3} = \frac{2 \pi}{3}$$
=
$$\frac{2 \pi}{3}$$
=
$$y_{3} = - \frac{5 \pi}{6}$$
=
$$- \frac{5 \pi}{6}$$
=
=
$$\frac{2 \pi}{3}$$
=
2.09439510239320
$$y_{3} = - \frac{5 \pi}{6}$$
=
$$- \frac{5 \pi}{6}$$
=
-2.61799387799149
$$x_{4} = \frac{4 \pi}{3}$$
=
$$\frac{4 \pi}{3}$$
=
$$y_{4} = - \frac{\pi}{6}$$
=
$$- \frac{\pi}{6}$$
=
=
$$\frac{4 \pi}{3}$$
=
4.18879020478639
$$y_{4} = - \frac{\pi}{6}$$
=
$$- \frac{\pi}{6}$$
=
-0.523598775598299