Найду корень уравнения: cos((2*x - pi)/4) = 0
с изменением знака при 0
-pi
x1 = ----
2 3*pi
x2 = ----
2 x1 = -95.8185759344887
x2 = 73.8274273593601
x3 = 86.3937979737193
x4 = 42.4115008234622
x5 = -51.8362787842316
x6 = -1.5707963267949
x7 = -70.6858347057703
x8 = 54.9778714378214
x9 = -58.1194640914112
x10 = 92.6769832808989
x11 = 23.5619449019235
x12 = -7.85398163397448
x13 = -45.553093477052
x14 = -64.4026493985908
x15 = -76.9690200129499
x16 = 10.9955742875643
x17 = -39.2699081698724
x18 = 36.1283155162826
x19 = -89.5353906273091
x20 = -14.1371669411541
x21 = 48.6946861306418
x22 = 80.1106126665397
x23 = -246.615023306799
x24 = 4.71238898038469
x25 = -83.2522053201295
x26 = -26.7035375555132
x27 = -824.668071567321
x28 = 61.261056745001
x29 = 67.5442420521806
x30 = -102.101761241668
x31 = -20.4203522483337
x32 = -32.9867228626928
x33 = 98.9601685880785
x34 = -146.084058391925
x35 = 17.2787595947439
x36 = 29.845130209103
![Решите уравнение cos((2*x - pi)/4) = 0 (косинус от ((2 умножить на х минус число пи) делить на 4) равно 0) - Найдите корень уравнения подробно по-шагам. [Есть ответ!] cos((2*x - pi)/4) = 0 (уравнение) /media/krcore-image-pods/hash/equation/a/0f/c29154da357e6b432aa956a8effc1.png](/media/krcore-image-pods/hash/equation/a/0f/c29154da357e6b432aa956a8effc1.png)