С верным решением ты станешь самым любимым в группе❤️😊
___ /x\ -\/ 2 cos|-| = ------- \2/ 2
сумма
3*pi 5*pi ---- + ---- 2 2
=
4*pi
произведение
3*pi 5*pi ---- * ---- 2 2
=
2 15*pi ------ 4
3*pi x_1 = ---- 2
5*pi x_2 = ---- 2
x1 = -17.2787595947439
x2 = -70.6858347057703
x3 = -32.9867228626928
x4 = 95.8185759344887
x5 = 20.4203522483337
x6 = -58.1194640914112
x7 = 1801.70338683375
x8 = -45.553093477052
x9 = -20.4203522483337
x10 = 12985.7732336134
x11 = 7.85398163397448
x12 = 45.553093477052
x13 = 17.2787595947439
x14 = -284.314135149876
x15 = -54.9778714378214
x16 = 4.71238898038469
x17 = -92.6769832808989
x18 = -7.85398163397448
x19 = -196.349540849362
x20 = -80.1106126665397
x21 = 70.6858347057703
x22 = 54.9778714378214
x23 = 58.1194640914112
x24 = 67.5442420521806
x25 = -42.4115008234622
x26 = -95.8185759344887
x27 = 80.1106126665397
x28 = -4.71238898038469
x29 = 19922.4098127397
x30 = 130.376095123976
x31 = 83.2522053201295
x32 = 42.4115008234622
x33 = -29.845130209103
x34 = 92.6769832808989
x35 = 32.9867228626928
x36 = -67.5442420521806
x37 = 29.845130209103
x38 = -83.2522053201295
x38 = -83.2522053201295