El profesor se sorprenderá mucho al ver tu solución correcta😉
-pi x1 = ---- 2
7*pi x2 = ---- 2
x2 = 7*pi/2
suma
pi 7*pi - -- + ---- 2 2
=
3*pi
producto
-pi 7*pi ----*---- 2 2
=
2 -7*pi ------ 4
-7*pi^2/4
x1 = -20.4203522483337
x2 = 10.9955742875643
x3 = -95.8185759344887
x4 = -7.85398163397448
x5 = -359.712358836031
x6 = 17.2787595947439
x7 = 29.845130209103
x8 = -26.7035375555132
x9 = 92.6769832808989
x10 = 86.3937979737193
x11 = -58.1194640914112
x12 = -102.101761241668
x13 = 111.526539202438
x14 = 36.1283155162826
x15 = -45.553093477052
x16 = 67.5442420521806
x17 = 54.9778714378214
x18 = -39.2699081698724
x19 = -76.9690200129499
x20 = -83.2522053201295
x21 = 48.6946861306418
x22 = -64.4026493985908
x23 = 73.8274273593601
x24 = -1.5707963267949
x24 = -1.5707963267949