El profesor se sorprenderá mucho al ver tu solución correcta😉
2/x\ tan |-| \3/ -6*x + ------- = 0 2/x\ cos |-| \3/
x1 = 52.5448480772027
x2 = 61.9413329190019
x3 = 98.3536001257237
x4 = 70.0259313704002
x5 = 0.0
x6 = 24.4181940744906
x7 = 13.1400681488311
x8 = 3.3201218077194
x9 = 5.92329055562792
x10 = 90.1552054434696
x11 = 32.1868699287161
x12 = 41.6610475894817
x13 = 80.7476091479023
x13 = 80.7476091479023