Sr Examen

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cosx=0; -2y=0

v

Gráfico:

interior superior

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Solución

Ha introducido [src]
cos(x) = 0
cos(x)=0\cos{\left(x \right)} = 0
-2*y = 0
2y=0- 2 y = 0
-2*y = 0
Respuesta rápida
y1=0y_{1} = 0
=
00
=
0

x1=π2x_{1} = \frac{\pi}{2}
=
π2\frac{\pi}{2}
=
1.57079632679490
y2=0y_{2} = 0
=
00
=
0

x2=3π2x_{2} = \frac{3 \pi}{2}
=
3π2\frac{3 \pi}{2}
=
4.71238898038469
Respuesta numérica [src]
x1 = -10.99557428756428
y1 = 0
x2 = 1.570796326794897
y2 = 0
x3 = -1.570796326794897
y3 = 0
x4 = 10.99557428756428
y4 = 0
x4 = 10.99557428756428
y4 = 0