Найду корень уравнения: tgx/3=√3
Разделим обе части ур-ния на 1/3
/ ___\ x1 = atan\3*\/ 3 /
сумма
/ ___\ 0 + atan\3*\/ 3 /
=
/ ___\ atan\3*\/ 3 /
произведение
/ ___\ 1*atan\3*\/ 3 /
=
/ ___\ atan\3*\/ 3 /
x1 = -23.7520705052699
x2 = -1.76092193014136
x3 = -30.0352558124495
x4 = 35.9381899129362
x5 = -17.4688851980903
x6 = -8.04410723732095
x7 = -67.734367655527
x8 = 57.9293384880647
x9 = -89.7255162306556
x10 = -74.0175529627066
x11 = 139.610747481399
x12 = -58.3095896947576
x13 = -52.0264043875781
x14 = 42.2213752201157
x15 = 13.9470413378076
x16 = 20.2302266449872
x17 = -96.0087015378352
x18 = 67.3541164488341
x19 = -45.7432190803985
x20 = 86.2036723703728
x21 = 64.2125237952443