Sr Examen
cos9x; sin117°
Solución
Ha introducido
[src]
cos(9*x) = 0
$$\cos{\left(9 x \right)} = 0$$
sin(117*pi)
----------- = 0
360
$$\frac{\sin{\left(117 \pi \right)}}{360} = 0$$
sin(117*pi)/360 = 0
Respuesta rápida
$$x_{1} = \frac{\pi}{18}$$
=
$$\frac{\pi}{18}$$
=
=
$$\frac{\pi}{18}$$
=
0.174532925199433
$$x_{2} = \frac{\pi}{6}$$
=
$$\frac{\pi}{6}$$
=
=
$$\frac{\pi}{6}$$
=
0.523598775598299
Respuesta numérica
[src]
x1 = 6.108652381980153
x2 = 9.948376736367678
x3 = -6.108652381980153
x4 = -1.919862177193763
x5 = -9.948376736367678
x6 = 1.919862177193763
x6 = 1.919862177193763