С верным решением ты станешь самым любимым в группе❤️😊
2 2*tan (x) + 3*tan(x) = 0
x_1 = 0
x_2 = -atan(3/2)
сумма
0 + -atan(3/2)
=
-atan(3/2)
произведение
0 * -atan(3/2)
=
0
x1 = 94.2477796076938
x2 = -25.1327412287183
x3 = 84.8230016469244
x4 = -3.14159265358979
x5 = 2.15879893034246
x6 = -65.9734457253857
x7 = -50.2654824574367
x8 = -21.9911485751286
x9 = 62.8318530717959
x10 = -59.6902604182061
x11 = -81.6814089933346
x12 = 3.14159265358979
x13 = -6.28318530717959
x14 = -56.5486677646163
x15 = -47.1238898038469
x16 = -69.1150383789755
x17 = -85.8057953701718
x18 = -19.8323496447861
x19 = 21.9911485751286
x20 = -9.42477796076938
x21 = -37.6991118430775
x22 = -70.0978321022228
x23 = 31.4159265358979
x24 = 25.1327412287183
x25 = 81.6814089933346
x26 = -40.8407044966673
x27 = 80.6986152700873
x28 = 9.42477796076938
x29 = 100.530964914873
x30 = -31.4159265358979
x31 = -35.5403129127351
x32 = -34.5575191894877
x33 = 56.5486677646163
x34 = 97.3893722612836
x35 = 53.4070751110265
x36 = 43.9822971502571
x37 = -13.5491643376065
x38 = 69.1150383789755
x39 = 90.1233932308567
x40 = 34.5575191894877
x41 = 12.5663706143592
x42 = 58.7074666949587
x43 = -92.0889806773513
x44 = 65.9734457253857
x45 = 8.44198423752205
x46 = 21.0083548518812
x47 = -94.2477796076938
x48 = -72.2566310325652
x49 = 91.106186954104
x50 = -18.8495559215388
x51 = 30.4331328126506
x52 = 0.0
x53 = -63.8146467950432
x54 = 6.28318530717959
x55 = -53.4070751110265
x56 = 36.7163181198302
x57 = -57.5314614878636
x58 = -15.707963267949
x59 = -100.530964914873
x60 = 68.1322446557281
x61 = -28.2743338823081
x62 = -43.9822971502571
x63 = 40.8407044966673
x64 = 24.149947505471
x65 = -84.8230016469244
x66 = 78.5398163397448
x67 = 18.8495559215388
x68 = 74.4154299629077
x69 = -87.9645943005142
x70 = 52.4242813877792
x71 = -78.5398163397448
x72 = -97.3893722612836
x73 = 37.6991118430775
x74 = 75.398223686155
x75 = -75.398223686155
x76 = -79.5226100629922
x77 = 50.2654824574367
x78 = 42.9995034270098
x79 = -12.5663706143592
x80 = 28.2743338823081
x81 = 83.8402079236771
x82 = -41.8234982199146
x83 = 46.1410960805996
x84 = 87.9645943005142
x85 = 72.2566310325652
x86 = 15.707963267949
x87 = 96.4065785380363
x88 = 59.6902604182061
x89 = -62.8318530717959
x90 = -91.106186954104
x91 = 47.1238898038469
x91 = 47.1238898038469