Найду корень уравнения: cot(t)=0
сумма
pi 0 + -- 2
=
pi -- 2
произведение
pi 1*-- 2
=
pi -- 2
t1 = 83.2522053201295
t2 = -45.553093477052
t3 = -80.1106126665397
t4 = -86.3937979737193
t5 = 10.9955742875643
t6 = -32.9867228626928
t7 = 86.3937979737193
t8 = 48.6946861306418
t9 = -1.5707963267949
t10 = 73.8274273593601
t11 = 54.9778714378214
t12 = 23.5619449019235
t13 = 7.85398163397448
t14 = 61.261056745001
t15 = -14.1371669411541
t16 = -95.8185759344887
t17 = -17.2787595947439
t18 = 17.2787595947439
t19 = 80.1106126665397
t20 = 64.4026493985908
t21 = -61.261056745001
t22 = -54.9778714378214
t23 = -89.5353906273091
t24 = 20.4203522483337
t25 = 89.5353906273091
t26 = -10.9955742875643
t27 = 26.7035375555132
t28 = 1.5707963267949
t29 = 29.845130209103
t30 = 45.553093477052
t31 = 36.1283155162826
t32 = -51.8362787842316
t33 = -4.71238898038469
t34 = 4.71238898038469
t35 = -7.85398163397448
t36 = 95.8185759344887
t37 = -73.8274273593601
t38 = -23.5619449019235
t39 = 32.9867228626928
t40 = 51.8362787842316
t41 = -48.6946861306418
t42 = 58.1194640914112
t43 = -70.6858347057703
t44 = -26.7035375555132
t45 = -76.9690200129499
t46 = 39.2699081698724
t47 = -92.6769832808989
t48 = 14.1371669411541
t49 = -64.4026493985908
t50 = -42.4115008234622
t51 = -98.9601685880785
t52 = 76.9690200129499
t53 = 42.4115008234622
t54 = -29.845130209103
t55 = -39.2699081698724
t56 = 98.9601685880785
t57 = -20.4203522483337
t58 = 70.6858347057703
t59 = -36.1283155162826
t60 = 67.5442420521806
t61 = 92.6769832808989
t62 = -58.1194640914112
t63 = -83.2522053201295
t64 = -67.5442420521806