El profesor se sorprenderá mucho al ver tu solución correcta😉
7*tan(x) - 10*tan(x) + 9 = 0
Transportemos 9 al miembro derecho de la ecuación
cambiando el signo de 9
Dividamos ambos miembros de la ecuación en -3
suma
atan(3)
=
atan(3)
producto
atan(3)
=
atan(3)
atan(3)
x1 = 86.0720474193227
x2 = -80.4323632209364
x3 = 4.39063842598805
x4 = 48.3729355762452
x5 = -89.8571411817058
x6 = -1.89254688119154
x7 = -45.8748440314486
x8 = -23.8836954563201
x9 = -67.8659926065772
x10 = -8.17573218837112
x11 = 92.3552327265023
x12 = -83.5739558745262
x13 = 26.3817870011166
x14 = 70.3640841513737
x15 = -14.4589174955507
x16 = 38.9481576154758
x17 = 35.806564961886
x18 = 13.8154163867574
x19 = -39.5916587242691
x20 = -61.5828072993976
x21 = -17.6005101491405
x22 = 7.53223107957784
x23 = -74.1491779137568
x24 = 20.098601693937
x25 = -30.1668807634997
x26 = -99.2819191424751
x27 = 64.0808988441941
x28 = -52.1580293386282
x29 = 42.0897502690656
x30 = -96.1403264888853
x31 = -36.4500660706793
x32 = -136.981030985553
x33 = -7249.54679871284
x34 = 95.496825380092
x34 = 95.496825380092