Sr Examen
sinx+cosy=-1/2; sinx*cosy=-1/2
Solución
Ha introducido
[src]
sin(x) + cos(y) = -1/2
$$\sin{\left(x \right)} + \cos{\left(y \right)} = - \frac{1}{2}$$
sin(x)*cos(y) = -1/2
$$\sin{\left(x \right)} \cos{\left(y \right)} = - \frac{1}{2}$$
sin(x)*cos(y) = -1/2
Respuesta rápida
$$x_{1} = - \frac{\pi}{2}$$
=
$$- \frac{\pi}{2}$$
=
$$y_{1} = \frac{\pi}{3}$$
=
$$\frac{\pi}{3}$$
=
=
$$- \frac{\pi}{2}$$
=
-1.57079632679490
$$y_{1} = \frac{\pi}{3}$$
=
$$\frac{\pi}{3}$$
=
1.04719755119660
$$x_{2} = - \frac{\pi}{2}$$
=
$$- \frac{\pi}{2}$$
=
$$y_{2} = \frac{5 \pi}{3}$$
=
$$\frac{5 \pi}{3}$$
=
=
$$- \frac{\pi}{2}$$
=
-1.57079632679490
$$y_{2} = \frac{5 \pi}{3}$$
=
$$\frac{5 \pi}{3}$$
=
5.23598775598299
$$x_{3} = \frac{\pi}{6}$$
=
$$\frac{\pi}{6}$$
=
$$y_{3} = \pi$$
=
$$\pi$$
=
=
$$\frac{\pi}{6}$$
=
0.523598775598299
$$y_{3} = \pi$$
=
$$\pi$$
=
3.14159265358979
$$x_{4} = \frac{5 \pi}{6}$$
=
$$\frac{5 \pi}{6}$$
=
$$y_{4} = \pi$$
=
$$\pi$$
=
=
$$\frac{5 \pi}{6}$$
=
2.61799387799149
$$y_{4} = \pi$$
=
$$\pi$$
=
3.14159265358979
$$x_{5} = \frac{3 \pi}{2}$$
=
$$\frac{3 \pi}{2}$$
=
$$y_{5} = \frac{\pi}{3}$$
=
$$\frac{\pi}{3}$$
=
=
$$\frac{3 \pi}{2}$$
=
4.71238898038469
$$y_{5} = \frac{\pi}{3}$$
=
$$\frac{\pi}{3}$$
=
1.04719755119660
$$x_{6} = \frac{3 \pi}{2}$$
=
$$\frac{3 \pi}{2}$$
=
$$y_{6} = \frac{5 \pi}{3}$$
=
$$\frac{5 \pi}{3}$$
=
=
$$\frac{3 \pi}{2}$$
=
4.71238898038469
$$y_{6} = \frac{5 \pi}{3}$$
=
$$\frac{5 \pi}{3}$$
=
5.23598775598299