El profesor se sorprenderá mucho al ver tu solución correcta😉
log(2*cos(x)) log(2*cos(x)) 2*------------- - 13*------------- + 6 = 0 log(3) log(3)
log(v)=p
v=e^p
suma
/ 6/11\ / 6/11\ |3 | |3 | - acos|-----| + 2*pi + acos|-----| \ 2 / \ 2 /
=
2*pi
producto
/ / 6/11\ \ / 6/11\ | |3 | | |3 | |- acos|-----| + 2*pi|*acos|-----| \ \ 2 / / \ 2 /
=
/ / 6/11\ \ / 6/11\ | |3 | | |3 | |- acos|-----| + 2*pi|*acos|-----| \ \ 2 / / \ 2 /
(-acos(3^(6/11)/2) + 2*pi)*acos(3^(6/11)/2)
/ 6/11\ |3 | x1 = - acos|-----| + 2*pi \ 2 /
/ 6/11\ |3 | x2 = acos|-----| \ 2 /
x2 = acos(3^(6/11)/2)
x1 = 74.9716048260197
x2 = 6.70980416731494
x3 = 87.5379754403789
x4 = -50.692101317572
x5 = 82.10802785347
x6 = 88.3912131606496
x7 = 75.8248425462904
x8 = 63.2584719319312
x9 = -43.5556782901218
x10 = -30.9893076757626
x11 = -0.42661886013535
x12 = 69.5416572391108
x13 = 12.9929894744945
x14 = -38.1257307032129
x15 = 25.5593600888537
x16 = -49.8388635973013
x17 = 68.6884195188401
x18 = 37.2724929829422
x19 = -56.9752866247516
x20 = -5.85656644704424
x21 = -74.9716048260197
x22 = 38.1257307032129
x23 = 94.6743984678291
x24 = -94.6743984678291
x25 = -88.3912131606496
x26 = -68.6884195188401
x27 = 31.8425453960333
x28 = -81.2547901331993
x29 = 100.104346054738
x30 = 56.1220489044809
x31 = 30.9893076757626
x32 = 18.4229370614034
x33 = 43.5556782901218
x34 = 56.9752866247516
x35 = 5.85656644704424
x36 = 19.2761747816741
x37 = -37.2724929829422
x38 = -12.9929894744945
x39 = 12.1397517542238
x40 = 50.692101317572
x41 = -6.70980416731494
x42 = -31.8425453960333
x43 = 100.957583775009
x44 = 81.2547901331993
x45 = -100.957583775009
x46 = -18.4229370614034
x47 = -75.8248425462904
x48 = -19.2761747816741
x49 = -62.4052342116605
x50 = -100.104346054738
x51 = -12.1397517542238
x52 = -63.2584719319312
x53 = -24.706122368583
x54 = 44.4089160103925
x55 = -25.5593600888537
x56 = -56.1220489044809
x57 = -93.8211607475585
x58 = -69.5416572391108
x59 = -44.4089160103925
x60 = 62.4052342116605
x61 = 49.8388635973013
x62 = 93.8211607475585
x63 = 0.42661886013535
x64 = -82.10802785347
x65 = -87.5379754403789
x66 = 24.706122368583
x66 = 24.706122368583