3*sin(2*x-pi/4)-3=0
Найду корень уравнения: 3*sin(2*x-pi/4)-3=0
/ pi\
3*sin|2*x - --| - 3 = 0
\ 4 / Перенесём -3 в правую часть ур-ния
с изменением знака при -3
Разделим обе части ур-ния на -3
сумма
3*pi
0 + ----
8 =
3*pi ---- 8
произведение
3*pi 1*---- 8
=
3*pi ---- 8
x1 = -20.8130515006499
x2 = 38.8772088426418
x3 = -49.0873851877562
x4 = -74.2201262984376
x5 = -27.0962368336278
x6 = -61.6537558870585
x7 = -1.96349546936925
x8 = 16.88606022455
x9 = 76.5763207649156
x10 = 45.1603946264215
x11 = -17.6714586740089
x12 = 7.46128279602477
x13 = -64.7953482357686
x14 = -49.0873853685554
x15 = 92.2842841755616
x16 = -49.087385461024
x17 = 23.1692460544973
x18 = -11.3882735487456
x19 = -42.8041996628469
x20 = -71.0785340366611
x21 = 20.0276531248969
x22 = 48.3019870141966
x23 = -30.2378291403711
x24 = 35.7356165962299
x25 = -93.0696824489241
x26 = -71.0785339070802
x27 = -36.5210143575131
x28 = -5.10508830940735
x29 = 79.7179137536439
x30 = -23.9546440689253
x31 = 1.17809706660322
x32 = -20.8130510901527
x33 = 51.4435799492374
x34 = 29.4524313726725
x35 = 16.8860602665649
x36 = -5.10508830253964
x37 = -86.7864971979566
x38 = -17.6714587268693
x39 = 64.0099503040568
x40 = -99.3528678615315
x41 = 89.1426913415274
x42 = 89.1426917693772
x43 = 98.5674693434629
x44 = 4.31968985337229
x45 = -39.6626073070102
x46 = -93.0696826121786
x47 = 70.2931355948039
x48 = 1.17809748230033
x49 = 23.1692456344967
x50 = -83.6449044670208
x51 = 67.1515431980549
x52 = -77.3617192834196
x53 = 13.7444680174277
x54 = -42.8042000672052
x55 = -58.5121629344003
x56 = 60.8683572670742
x57 = 86.0010988906902
x58 = -14.5298657807043
x59 = 51.4435797994667
x60 = 82.8595059950974
x61 = 10.6028750295894
x62 = -33.3794221270259
x63 = 54.5851721864206
x64 = 60.8683574188203
x65 = -86.7864968089052
x66 = 95.4258771021116
x67 = 57.7267651749683
x68 = 73.4347285257177
x69 = -89.9280899546512
x70 = 42.0188017156827
x71 = 82.8595057837143
x72 = -52.2289777193701
x73 = 26.3108384337239
x74 = -27.0962368852715
x75 = -64.795348632998
x76 = -67.9369413005696
x77 = 32.5940236079783
x78 = 38.8772087476486
x79 = -45.945792677085
x80 = -80.5033115113644
x81 = 67.1515427720028
x82 = 45.1603942029787
x83 = 10.6028752514088
x84 = -96.2112748775753
x85 = -8.2466805614389
x86 = -55.3705707052508
![Решите уравнение 3*sin(2*x-pi/4)-3=0 (3 умножить на синус от (2 умножить на х минус число пи делить на 4) минус 3 равно 0) - Найдите корень уравнения подробно по-шагам. [Есть ответ!] 3*sin(2*x-pi/4)-3=0 (уравнение) /media/krcore-image-pods/hash/equation/4/5a/a9ea81e7f8487881264c70abfc9b5.png](/media/krcore-image-pods/hash/equation/4/5a/a9ea81e7f8487881264c70abfc9b5.png)