El profesor se sorprenderá mucho al ver tu solución correcta😉
tan(x) - x = 0.0001
x1 = 0.0669033178888983
x2 = 4.49341441056167
x3 = -4.4934045050251
x4 = 0.066903318289616
x5 = 0.0669033179759978
x6 = -7.72525016129885
x7 = 0.0669033180477886