El profesor se sorprenderá mucho al ver tu solución correcta😉
___ /-x pi\ \/ 3 cos|--- - --| = ----- \ 2 4 / 2
-pi x1 = ---- 6
19*pi x2 = ----- 6
x2 = 19*pi/6
suma
pi 19*pi - -- + ----- 6 6
=
3*pi
producto
-pi 19*pi ----*----- 6 6
=
2 -19*pi ------- 36
-19*pi^2/36
x1 = 100.007366139275
x2 = 87.4409955249159
x3 = 74.8746249105567
x4 = 12.0427718387609
x5 = -65.4498469497874
x6 = -10996.0978863399
x7 = 37.1755130674792
x8 = -226.718269834063
x9 = 173.311194723037
x10 = 22.5147473507269
x11 = -15.1843644923507
x12 = 62.3082542961976
x13 = 47.6474885794452
x14 = -75.9218224617533
x15 = -101.054563690472
x16 = -10116.4519433347
x17 = -90.5825881785057
x18 = 60.2138591938044
x19 = -25.6563400043166
x20 = -27.7507351067098
x21 = 627.79493194236
x22 = -50.789081233035
x23 = -13.0899693899575
x24 = -88.4881930761125
x25 = 85.3466004225227
x26 = -52.8834763354282
x27 = 97.9129710368819
x28 = -40.317105721069
x29 = -0.523598775598299
x30 = 49.7418836818384
x31 = 35.081117965086
x32 = 24.60914245312
x33 = -63.3554518473942
x34 = -78.0162175641465
x35 = -38.2227106186758
x36 = 72.7802298081635
x37 = -2.61799387799149
x38 = 9.94837673636768
x39 = -417.308224151844
x39 = -417.308224151844