С верным решением ты станешь самым любимым в группе❤️😊
/x pi\ cos|- + --| = 1/2 \3 6 /
pi x_1 = -- 2
9*pi x_2 = ---- 2
сумма
pi 9*pi -- + ---- 2 2
=
5*pi
произведение
pi 9*pi -- * ---- 2 2
=
2 9*pi ----- 4
x1 = 20.4203522483337
x2 = 127.234502470387
x3 = -80.1106126665397
x4 = -54.9778714378214
x5 = -23.5619449019235
x6 = 2464.57943674119
x7 = -36.1283155162826
x8 = 76.9690200129499
x9 = 14.1371669411541
x10 = 3319.09263851762
x11 = 70.6858347057703
x12 = 1.5707963267949
x13 = 95.8185759344887
x14 = -4.71238898038469
x15 = 548.207918051419
x16 = -42.4115008234622
x17 = 89.5353906273091
x18 = 51.8362787842316
x19 = 32.9867228626928
x20 = -61.261056745001
x21 = -98.9601685880785
x22 = 39.2699081698724
x23 = -92.6769832808989
x24 = -73.8274273593601
x25 = -17.2787595947439
x26 = 58.1194640914112
x26 = 58.1194640914112