Найду корень уравнения: 2sinx+корень2=0
Перенесём sqrt(2) в правую часть ур-ния
с изменением знака при sqrt(2)
Разделим обе части ур-ния на 2
-pi x1 = ---- 4
5*pi x2 = ---- 4
сумма
pi 5*pi 0 - -- + ---- 4 4
=
pi
произведение
-pi 5*pi 1*----*---- 4 4
=
2 -5*pi ------ 16
x1 = 62.0464549083984
x2 = -32.2013246992954
x3 = 24.3473430653209
x4 = -128.019900633784
x5 = -76.1836218495525
x6 = -830.165858711103
x7 = -2.35619449019234
x8 = 3.92699081698724
x9 = 98.174770424681
x10 = -82.4668071567321
x11 = 49.4800842940392
x12 = 55.7632696012188
x13 = 11.7809724509617
x14 = -95.0331777710912
x15 = 68.329640215578
x16 = -46.3384916404494
x17 = -38.484510006475
x18 = -44.7676953136546
x19 = 66.7588438887831
x20 = 22.776546738526
x21 = 91.8915851175014
x22 = -21.2057504117311
x23 = -58.9048622548086
x24 = -63.6172512351933
x25 = -65.1880475619882
x26 = 18.0641577581413
x27 = -0.785398163397448
x28 = -84.037603483527
x29 = -2865.91789823729
x30 = -96.6039740978861
x31 = -77.7544181763474
x32 = 79.3252145031423
x33 = -215482.625507887
x34 = 30.6305283725005
x35 = 85.6083998103219
x36 = 29.0597320457056
x37 = -13.3517687777566
x38 = 73.0420291959627
x39 = -27.4889357189107
x40 = -7.06858347057703
x41 = -14.9225651045515
x42 = 10.2101761241668
x43 = 16.4933614313464
x44 = -25.9181393921158
x45 = 87.1791961371168
x46 = 99.7455667514759
x47 = -40.0553063332699
x48 = 54.1924732744239
x49 = -88.7499924639117
x50 = -704.502152567511
x51 = 5.49778714378214
x52 = -371.493331286993
x53 = -69.9004365423729
x54 = -51.0508806208341
x55 = -33.7721210260903
x56 = -57.3340659280137
x57 = -71.4712328691678
x58 = 35.3429173528852
x59 = -90.3207887907066
x60 = 74.6128255227576
x61 = 43.1968989868597
x62 = 93.4623814442964
x63 = -19.6349540849362
x64 = -52.621676947629
x65 = 60.4756585816035
x66 = 41.6261026600648
x67 = 36.9137136796801
x68 = -8.63937979737193
x69 = 80.8960108299372
x70 = 652.665873783279
x71 = -101.316363078271
x72 = 47.9092879672443