x=cos(x)*(2*x+5) la ecuación

x1 = -74.3712281216414

x2 = 26.2294906035907

x3 = 11.4182364222373

x4 = -93.2165673282518

x5 = 32.5038904182463

x6 = 38.7809349503775

x7 = 55.4767483481171

x8 = 76.4636057827655

x9 = -57.5694507411992

x10 = 80.6169311770566

x11 = 30.3252885345038

x12 = 17.7323746272797

x13 = 13.7005874107266

x14 = -55.5289096494325

x15 = -80.6527806877828

x16 = 36.6153907590454

x17 = -76.425784001349

x18 = -30.4212435727285

x19 = -51.2828306094024

x20 = -88.9950225048362

x21 = 49.1905795514459

x22 = -86.9345774061987

x23 = -11.6849965580792

x24 = -6.95876123725966

x25 = 1.39107816916768

x26 = 57.6197117870899

x27 = 86.9013257120838

x28 = -36.694665382666

x29 = 68.0474992397555

x30 = -63.855361568907

x31 = 70.1819834265945

x32 = -44.9951825068332

x33 = 42.9035910541982

x34 = 45.0595866449718

x35 = 63.9006549417117

x36 = -5.78849044290697

x37 = 24.0319456847305

x38 = -19.8111568701505

x39 = -32.4141620494685

x40 = -70.140762328459

x41 = 19.9599089549104

x42 = -95.2793489386473

x43 = -49.2494449265163

x44 = 51.3392877529488

x45 = -24.1535898797758

x46 = -82.7105162455837

x47 = -61.809167886902

x48 = 99.469669320296

x49 = 82.7454573697081

x50 = 61.7623367800969

x51 = 74.3323398004492

x52 = -38.7059629065429

x53 = 89.0274912078283

x54 = 95.3096723330577

x55 = -26.1176651766353

x56 = -99.4987127577619

x57 = -13.4761970176773

x58 = 5.05347772519869

x59 = 93.1855620446586

x60 = -68.0899902924753

x61 = -42.971146782518

x62 = 7.46999068960513

x63 = -17.898930769117

x63 = -17.898930769117