Sr Examen

cosx=0; sinx=-1

v

Gráfico:

interior superior

interior superior

Solución

Ha introducido [src]
cos(x) = 0
$$\cos{\left(x \right)} = 0$$
sin(x) = -1
$$\sin{\left(x \right)} = -1$$
sin(x) = -1
Respuesta rápida
$$x_{1} = \frac{3 \pi}{2}$$
=
$$\frac{3 \pi}{2}$$
=
4.71238898038469
Respuesta numérica [src]
x1 = -1.570796326794897
x2 = -7.853981633974483
x3 = 10.99557428756428
x4 = 4.71238898038469
x4 = 4.71238898038469