С верным решением ты станешь самым любимым в группе❤️😊
x_1 = -acos(-2/3) + 2*pi
x_2 = acos(-2/3)
сумма
-acos(-2/3) + 2*pi + acos(-2/3)
=
2*pi
произведение
-acos(-2/3) + 2*pi * acos(-2/3)
=
(-acos(-2/3) + 2*pi)*acos(-2/3)
x1 = -14.866894597381
x2 = 58.8491917476381
x3 = 65.1323770548177
x4 = 52.5660064404586
x5 = 21.1500799045606
x6 = 77.6987476691769
x7 = -46.282821133279
x8 = 14.866894597381
x9 = -58.8491917476381
x10 = 2.30052398302186
x11 = 35.3985878600557
x12 = 73.0976997031332
x13 = -90.2651182835361
x14 = -52.5660064404586
x15 = 46.282821133279
x16 = -79.3808850103128
x17 = -8.58370929020145
x18 = -96.5483035907157
x19 = 54.2481437815944
x20 = -98.2304409318515
x21 = 8.58370929020145
x22 = -54.2481437815944
x23 = -66.8145143959536
x24 = -22.8322172456965
x25 = 27.4332652117402
x26 = -21.1500799045606
x27 = -65.1323770548177
x28 = 71.4155623619973
x29 = 83.9819329763565
x30 = -71.4155623619973
x31 = -91.9472556246719
x32 = 60.531329088774
x33 = 91.9472556246719
x34 = -47.9649584744148
x35 = -27.4332652117402
x36 = -3.98266132415772
x37 = -16.5490319385169
x38 = 33.7164505189198
x39 = -10.2658466313373
x40 = 16.5490319385169
x41 = -60.531329088774
x42 = 29.1154025528761
x43 = -41.6817731672352
x44 = -39.9996358260994
x45 = -83.9819329763565
x46 = 605.486313472262
x47 = -2.30052398302186
x48 = 39.9996358260994
x49 = 47.9649584744148
x50 = 41.6817731672352
x51 = 85.6640703174923
x52 = -85.6640703174923
x53 = -73.0976997031332
x54 = -29.1154025528761
x55 = 10.2658466313373
x56 = -35.3985878600557
x57 = 22.8322172456965
x58 = 90.2651182835361
x59 = 3.98266132415772
x60 = 98.2304409318515
x61 = 96.5483035907157
x62 = 66.8145143959536
x63 = 79.3808850103128
x64 = -77.6987476691769
x65 = -33.7164505189198
x65 = -33.7164505189198