Найду корень уравнения: x*e^(-x)=0
x1 = 65.580821222158
x2 = 32.3772961851972
x3 = 55.67586733869
x4 = 99.4236264980399
x5 = 105.407942520376
x6 = 121.374613775997
x7 = 61.614029218278
x8 = 71.5396566043977
x9 = 97.429350983852
x10 = 93.4416565533312
x11 = 36.1413894508705
x12 = 77.5062407712727
x13 = 0.0
x14 = 38.0568716419232
x15 = 63.5967547129854
x16 = 95.4353540260187
x17 = 83.4785626915261
x18 = 91.4482816547886
x19 = 49.758798960419
x20 = 51.7281686335153
x21 = 67.5660769899711
x22 = 109.398572537176
x23 = 57.6533514231885
x24 = 41.9272307499711
x25 = 45.8319875396224
x26 = 89.4552548670559
x27 = 69.5523925194344
x28 = 115.385891060967
x29 = 47.7931569932505
x30 = 103.412938828373
x31 = 85.4703620749206
x32 = 101.418161552262
x33 = 43.8762545098096
x34 = 87.4626045093137
x35 = 81.4872456640903
x36 = 111.394173451874
x37 = 113.389949729147
x38 = 53.7006804984823
x39 = 117.381987933686
x40 = 119.378231552779
x41 = 73.5277731870455
x42 = 59.6328238138969
x43 = 107.40315817241
x44 = 34.2454094695441
x45 = 39.9866376954424
x46 = 75.5166588459953
x47 = 79.496455118891