y+sin(x)=0 (5*sqrt(sin(x))-1)*(2*y+4)=0

1.5707963267949 + 1.31695789692482*i

$$y_{1} = -2$$
=
$$-2$$
=

-2

3.10158197923580

$$y_{2} = – frac{1}{25}$$
=
$$- frac{1}{25}$$
=

-0.0400000000000000

0.0400106743539889

$$y_{3} = – frac{1}{25}$$
=
$$- frac{1}{25}$$
=

-0.0400000000000000

1.5707963267949 – 1.31695789692482*i

$$y_{4} = -2$$
=
$$-2$$
=

-2

x1 = -9.464788635123369
y1 = -0.0400000000000000

x2 = -3.181603327943782 + 3.06856208160936e-26*i
y2 = -0.04 + 3.05704549414757e-26*i

x3 = -3.181603327943782 + 4.107106330482338e-28*i
y3 = -0.04 + 4.091691993484548e-28*i

x4 = -6.243174632825598 + 1.487814503849747e-22*i
y4 = -0.04 – 1.482230603225804e-22*i

x5 = 3.101581979235804 + 2.572130574532524e-33*i
y5 = -0.04 + 2.56247714070852e-33*i

x6 = 6.323195981533575 + 3.72153154987762e-25*i
y6 = -0.04 – 3.707564309727752e-25*i

x7 = 3.101581979235804
y7 = -0.0400000000000000

x8 = 3.101581979235804 + 2.964180786866666e-24*i
y8 = -0.04 + 2.953055951808106e-24*i

x9 = 9.384767286415391 – 2.922621601285971e-33*i
y9 = -0.04 – 2.911652767831199e-33*i

x10 = -6.243174632825598
y10 = -0.0400000000000000

x11 = -9.464788635123369 + 1.011104799829097e-32*i
y11 = -0.04 + 1.007310040181084e-32*i

x12 = 6.323195981533575 + 7.459054241423294e-34*i
y12 = -0.04 – 7.431059929374873e-34*i