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Solución de sistemas de ecuaciones/ sinx+cosy=-1/2; sinx*cosy=-1/2

sinx+cosy=-1/2; sinx*cosy=-1/2

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Solución

Ha introducido [src] 
sin(x) + cos(y) = -1/2
sin⁡(x)+cos⁡(y)=−12\sin{\left(x \right)} + \cos{\left(y \right)} = - \frac{1}{2} 
sin(x)*cos(y) = -1/2
sin⁡(x)cos⁡(y)=−12\sin{\left(x \right)} \cos{\left(y \right)} = - \frac{1}{2} 
sin(x)*cos(y) = -1/2
Respuesta rápida
x1=−π2x_{1} = - \frac{\pi}{2}
=
−π2- \frac{\pi}{2}
=
-1.57079632679490

y1=π3y_{1} = \frac{\pi}{3}
=
π3\frac{\pi}{3}
=
1.04719755119660
x2=−π2x_{2} = - \frac{\pi}{2}
=
−π2- \frac{\pi}{2}
=
-1.57079632679490

y2=5π3y_{2} = \frac{5 \pi}{3}
=
5π3\frac{5 \pi}{3}
=
5.23598775598299
x3=π6x_{3} = \frac{\pi}{6}
=
π6\frac{\pi}{6}
=
0.523598775598299

y3=πy_{3} = \pi
=
π\pi
=
3.14159265358979
x4=5π6x_{4} = \frac{5 \pi}{6}
=
5π6\frac{5 \pi}{6}
=
2.61799387799149

y4=πy_{4} = \pi
=
π\pi
=
3.14159265358979
x5=3π2x_{5} = \frac{3 \pi}{2}
=
3π2\frac{3 \pi}{2}
=
4.71238898038469

y5=π3y_{5} = \frac{\pi}{3}
=
π3\frac{\pi}{3}
=
1.04719755119660
x6=3π2x_{6} = \frac{3 \pi}{2}
=
3π2\frac{3 \pi}{2}
=
4.71238898038469

y6=5π3y_{6} = \frac{5 \pi}{3}
=
5π3\frac{5 \pi}{3}
=
5.23598775598299
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