С верным решением ты станешь самым любимым в группе❤️😊
3*cos(2*x) - sin(x) + 1 = 0
сумма
/ ___ _____ \ / ___ _____ \ / _____ ___ \ / ___ _____ \ | \/ 2 + \/ 194 | | \/ 2 - \/ 194 | | \/ 194 - \/ 2 | | \/ 2 + \/ 194 | -pi + atan|------------------| + pi + atan|------------------| + atan|------------------| + -atan|------------------| | _____________| | _____________| | _____________| | _____________| | / ____ | | / ____ | | / ____ | | / ____ | \2*\/ 23 - \/ 97 / \2*\/ 23 + \/ 97 / \2*\/ 23 + \/ 97 / \2*\/ 23 - \/ 97 /
=
/ ___ _____ \ / _____ ___ \ | \/ 2 - \/ 194 | | \/ 194 - \/ 2 | atan|------------------| + atan|------------------| | _____________| | _____________| | / ____ | | / ____ | \2*\/ 23 + \/ 97 / \2*\/ 23 + \/ 97 /
произведение
/ ___ _____ \ / ___ _____ \ / _____ ___ \ / ___ _____ \ | \/ 2 + \/ 194 | | \/ 2 - \/ 194 | | \/ 194 - \/ 2 | | \/ 2 + \/ 194 | -pi + atan|------------------| * pi + atan|------------------| * atan|------------------| * -atan|------------------| | _____________| | _____________| | _____________| | _____________| | / ____ | | / ____ | | / ____ | | / ____ | \2*\/ 23 - \/ 97 / \2*\/ 23 + \/ 97 / \2*\/ 23 + \/ 97 / \2*\/ 23 - \/ 97 /
=
/ / _____ ___ \\ / / ___ _____ \\ / _____ ___ \ / ___ _____ \ | | \/ 194 - \/ 2 || | | \/ 2 + \/ 194 || | \/ 194 - \/ 2 | | \/ 2 + \/ 194 | |pi - atan|------------------||*|pi - atan|------------------||*atan|------------------|*atan|------------------| | | _____________|| | | _____________|| | _____________| | _____________| | | / ____ || | | / ____ || | / ____ | | / ____ | \ \2*\/ 23 + \/ 97 // \ \2*\/ 23 - \/ 97 // \2*\/ 23 + \/ 97 / \2*\/ 23 - \/ 97 /
/ ___ _____ \ | \/ 2 + \/ 194 | x_1 = -pi + atan|------------------| | _____________| | / ____ | \2*\/ 23 - \/ 97 /
/ ___ _____ \ | \/ 2 - \/ 194 | x_2 = pi + atan|------------------| | _____________| | / ____ | \2*\/ 23 + \/ 97 /
/ _____ ___ \ | \/ 194 - \/ 2 | x_3 = atan|------------------| | _____________| | / ____ | \2*\/ 23 + \/ 97 /
/ ___ _____ \ | \/ 2 + \/ 194 | x_4 = -atan|------------------| | _____________| | / ____ | \2*\/ 23 - \/ 97 /
x1 = 63.6610731802043
x2 = 38.5283319514859
x3 = 16.8371654002931
x4 = 67.9858362466313
x5 = -70.2442405113196
x6 = 82.510629101743
x7 = -33.4283170571436
x8 = 71.4274109241568
x9 = -19.9787580538829
x10 = -55.7194476562079
x11 = 17.7203537891946
x12 = -98.218592369692
x13 = 1023864.72458094
x14 = -16.5371833763574
x15 = -63.96105520414
x16 = -221.04068788363
x17 = -3.97081276199819
x18 = 41.9699066290114
x19 = 27.4451137738997
x20 = -62.0026329633875
x21 = -77.4106142074007
x22 = 2.3123725451814
x23 = -85.6522217553328
x24 = -35.3867392978961
x25 = 76.2274437945634
x26 = -27.145131749964
x27 = 60.8194625505502
x28 = 46.2946696954385
x29 = -45.9946876715028
x30 = 8.59555785236098
x31 = -57.6778698969604
x32 = 0.829220108408394
x33 = -80.8521888849262
x34 = 61.7026509394517
x35 = 40.0114843882589
x36 = 55.4194656322721
x37 = -41.6699246050757
x38 = 10.5539800931135
x39 = -71.1274289002211
x40 = -32.5451286682421
x41 = -26.2619433610625
x42 = -18.0203358131304
x43 = -74.5690035777466
x44 = 83.993781538516
x45 = 19.6787760299472
x46 = -11.7371505059508
x47 = -5.45396519877119
x48 = 49.1362803250926
x49 = -13.6955727467033
x50 = 69.9442584873838
x51 = -24.30352112031
x52 = -47.9531099122553
x53 = 85.9522037792685
x54 = 74.2690215538109
x55 = -39.7115023643232
x56 = 32.2451466443063
x57 = 98.5185743936277
x58 = -10.2539980691778
x59 = -76.5274258184992
x60 = 4.27079478593392
x61 = 88.7938144089226
x62 = -54.2362952194349
x63 = 11.437168482015
x64 = 33.7282990810793
x65 = -43.1530770418487
x66 = 52.5778550026181
x67 = 99.4017627825293
x68 = -89.9769848217599
x69 = 90.2769668456956
x70 = 25.9619613371267
x71 = 96.5601521528752
x72 = 44.8115172586655
x73 = -83.6937995145803
x74 = 48.253091936191
x75 = -49.4362623490283
x76 = 54.5362772433706
x77 = -79.3690364481532
x78 = 92.2353890864481
x79 = -99.701744806465
x80 = -96.2601701289395
x81 = -60.5194805266145
x82 = -68.2858182705671
x83 = 24.0035390963742
x84 = 30.2867244035538
x85 = 77.7105962313364
x86 = -93.4185594992854
x87 = -91.9354070625124
x88 = 649.480459184679
x89 = -2.01239052124567
x89 = -2.01239052124567