Найду корень уравнения: -cot(x)=1
w = 1 / (-1)
сумма
-pi ---- 4
=
-pi ---- 4
произведение
-pi ---- 4
=
-pi ---- 4
x1 = -41.6261026600648
x2 = -91.8915851175014
x3 = 27.4889357189107
x4 = 55.7632696012188
x5 = 5.49778714378214
x6 = 74.6128255227576
x7 = 65.1880475619882
x8 = 8.63937979737193
x9 = 2.35619449019234
x10 = -7.06858347057703
x11 = -54.1924732744239
x12 = -29.0597320457056
x13 = 14.9225651045515
x14 = 62.0464549083984
x15 = 30.6305283725005
x16 = -98.174770424681
x17 = -60.4756585816035
x18 = -47.9092879672443
x19 = 43.1968989868597
x20 = 46.3384916404494
x21 = -0.785398163397448
x22 = 77.7544181763474
x23 = 49.4800842940392
x24 = 24.3473430653209
x25 = -10.2101761241668
x26 = 90.3207887907066
x27 = 18.0641577581413
x28 = 58.9048622548086
x29 = 40.0553063332699
x30 = -22.776546738526
x31 = 21.2057504117311
x32 = 96.6039740978861
x33 = 71.4712328691678
x34 = -25.9181393921158
x35 = -35.3429173528852
x36 = -13.3517687777566
x37 = 36.9137136796801
x38 = -82.4668071567321
x39 = -57.3340659280137
x40 = -32.2013246992954
x41 = 68.329640215578
x42 = -66.7588438887831
x43 = -44.7676953136546
x44 = 93.4623814442964
x45 = -88.7499924639117
x46 = -63.6172512351933
x47 = -19.6349540849362
x48 = -76.1836218495525
x49 = 80.8960108299372
x50 = -85.6083998103219
x51 = 99.7455667514759
x52 = -73.0420291959627
x53 = 84.037603483527
x54 = -16.4933614313464
x55 = 11.7809724509617
x56 = 52.621676947629
x57 = -38.484510006475
x58 = 33.7721210260903
x59 = -95.0331777710912
x60 = 87.1791961371168
x61 = -79.3252145031423
x62 = -3.92699081698724
x63 = -51.0508806208341
x64 = -69.9004365423729