El profesor se sorprenderá mucho al ver tu solución correcta😉
2/ pi\ 2*sin |x - --| = 1 \ 4 /
sqrt2cosx+pi/4 = 1
sqrt2cosx+pi/4 = -1
suma
pi 3*pi -- + pi + ---- 2 2
=
3*pi
producto
pi 3*pi 0*--*pi*---- 2 2
=
0
0
x1 = 0
pi x2 = -- 2
x3 = pi
3*pi x4 = ---- 2
x4 = 3*pi/2
x1 = 12.5663706143592
x2 = 78.5398163397448
x3 = -65.9734457253857
x4 = -15.707963267949
x5 = 86.3937979737193
x6 = -48.6946861306418
x7 = 50.2654824574367
x8 = 81.6814089933346
x9 = -64.4026493985908
x10 = 42.4115008234622
x11 = 73.8274273593601
x12 = 45.553093477052
x13 = 89.5353906273091
x14 = -75.398223686155
x15 = 590.619418874881
x16 = -1.5707963267949
x17 = -58.1194640914112
x18 = 56.5486677646163
x19 = -61.261056745001
x20 = -51.8362787842316
x21 = 15.707963267949
x22 = 7.85398163397448
x23 = -86.3937979737193
x24 = 58.1194640914112
x25 = 23.5619449019235
x26 = -67.5442420521806
x27 = -59.6902604182061
x28 = 21.9911485751286
x29 = 6.28318530717959
x30 = -119.380520836412
x31 = -87.9645943005142
x32 = -28.2743338823081
x33 = -9.42477796076938
x34 = -95.8185759344887
x35 = 59.6902604182061
x36 = 29.845130209103
x37 = 28.2743338823081
x38 = 80.1106126665397
x39 = 31.4159265358979
x40 = 94.2477796076938
x41 = -72.2566310325652
x42 = -80.1106126665397
x43 = 51.8362787842316
x44 = -29.845130209103
x45 = -97.3893722612836
x46 = 37.6991118430775
x47 = -20.4203522483337
x48 = -50.2654824574367
x49 = -94.2477796076938
x50 = -17.2787595947439
x51 = -40.8407044966673
x52 = 20.4203522483337
x53 = 67.5442420521806
x54 = 14.1371669411541
x55 = 4.71238898038469
x56 = -37.6991118430775
x57 = 70.6858347057703
x58 = -23.5619449019235
x59 = -83.2522053201295
x60 = -36.1283155162826
x61 = 1.5707963267949
x62 = 36.1283155162826
x63 = -81.6814089933346
x64 = 43.9822971502571
x65 = 95.8185759344887
x66 = -14.1371669411541
x67 = -31.4159265358979
x68 = 0.0
x69 = -21.9911485751286
x70 = -39.2699081698724
x71 = 26.7035375555132
x72 = -89.5353906273091
x73 = 100.530964914873
x74 = 34.5575191894877
x75 = 48.6946861306418
x76 = 65.9734457253857
x77 = -45.553093477052
x78 = 113.097335529233
x79 = -53.4070751110265
x80 = -7.85398163397448
x81 = 64.4026493985908
x82 = -6.28318530717959
x83 = -73.8274273593601
x84 = -43.9822971502571
x85 = 92.6769832808989
x86 = 72.2566310325652
x87 = -42.4115008234622
x88 = 87.9645943005142
x88 = 87.9645943005142