Найду корень уравнения: tan(x)=+3
x1 = -136.981030985553
x2 = -1.89254688119154
x3 = 13.8154163867574
x4 = -36.4500660706793
x5 = -74.1491779137568
x6 = -99.2819191424751
x7 = -89.8571411817058
x8 = -8.17573218837112
x9 = 35.806564961886
x10 = -17.6005101491405
x11 = 95.496825380092
x12 = -14.4589174955507
x13 = -61.5828072993976
x14 = -45.8748440314486
x15 = -83.5739558745262
x16 = -96.1403264888853
x17 = 86.0720474193227
x18 = 92.3552327265023
x19 = 26.3817870011166
x20 = 64.0808988441941
x21 = -67.8659926065772
x22 = 7.53223107957784
x23 = 70.3640841513737
x24 = -52.1580293386282
x25 = -23.8836954563201
x26 = -39.5916587242691
x27 = -30.1668807634997
x28 = -80.4323632209364
x29 = 20.098601693937
x30 = 4.39063842598805
x31 = 38.9481576154758
x32 = 42.0897502690656
x33 = 48.3729355762452