The teacher will be very surprised to see your correct solution 😉
/x\ log(2) -tan|-| = ------ \2/ 2
Divide both parts of the equation by -1
/log(2)\ x1 = -2*atan|------| \ 2 /
x1 = -2*atan(log(2)/2)
sum
/log(2)\ -2*atan|------| \ 2 /
=
/log(2)\ -2*atan|------| \ 2 /
product
/log(2)\ -2*atan|------| \ 2 /
=
/log(2)\ -2*atan|------| \ 2 /
-2*atan(log(2)/2)
x1 = 18.1823177547056
x2 = 30.7486883690648
x3 = 49.5982442906035
x4 = 81.0141708265015
x5 = 99.8637267480402
x6 = 11.899132447526
x7 = 5.61594714034644
x8 = -44.6495353170903
x9 = -63.499091238629
x10 = -0.667238166833151
x11 = -94.9150177745269
x12 = 55.8814295977831
x13 = 62.1646149049627
x14 = -19.5167940883719
x15 = 24.4655030618852
x16 = -50.9327206242698
x17 = -88.6318324673474
x18 = -32.0831647027311
x19 = -13.2336087811923
x20 = -57.2159059314494
x21 = 93.5805414408606
x22 = -82.3486471601678
x23 = 87.2973561336811
x24 = -76.0654618529882
x25 = 37.0318736762444
x26 = -38.3663500099107
x27 = 68.4478002121423
x28 = 43.315058983424
x29 = -6.95042347401274
x30 = -25.7999793955515
x31 = -101.198203081707
x32 = 74.7309855193219
x33 = -69.7822765458086
x33 = -69.7822765458086