Найду корень уравнения: tan(x)-x=0
x1 = -2.94927781719196e-5
x2 = 1.28515452624388e-6
x3 = 3.54105391921111e-5
x4 = 2.22933077912195e-6
x5 = 0.000120073454858537
x6 = 8.69069827920453e-6
x7 = 9.97496086086397e-5
x8 = -3.00792945031697e-5
x9 = -0.000143537633323348
x10 = 1.21260336366612e-5
x11 = -6.59502461620963e-5
x12 = 1.65582562800572e-5
x13 = 0.0
x14 = -8.82684063205616e-5
x15 = 0.000143547853574156
x16 = -2.82329687445857e-5
x17 = 0.000119507009180496
x18 = -7.72525183693771
x19 = 2.21778156794516e-5
x20 = 9.62430943053998e-5
x21 = 9.97157790894188e-6
x22 = -0.000118512578457249
x23 = -2.75580031449332e-5
x24 = -7.31681729431938e-5
x25 = 0.000146506647249699
x26 = -4.20993198165494e-5
x27 = -2.23734878030807e-5
x28 = -1.66895366705073e-5
x29 = -0.000145050419699602