Найду корень уравнения: sin^24x=1
a*w^2 + b*w + c = 0
D = b^2 - 4 * a * c =
(0)^2 - 4 * (1) * (-1) = 4
w1 = (-b + sqrt(D)) / (2*a)
w2 = (-b - sqrt(D)) / (2*a)
сумма
pi pi 3*pi 0 - -- + -- + ---- 8 8 8
=
3*pi ---- 8
произведение
-pi pi 3*pi 1*----*--*---- 8 8 8
=
3 -3*pi ------ 512
x1 = 56.1559687726584
x2 = 39.6626074354068
x3 = -20.0276531403711
x4 = -77.3617192672069
x5 = 23.9546439953203
x6 = 89.9280897569419
x7 = -78.1471172213944
x8 = -86.001098890713
x9 = -67.9369412836569
x10 = 8.24668071816742
x11 = -43.5895980903384
x12 = -38.0918108733342
x13 = -97.7820713163696
x14 = -100.138265790463
x15 = -83.6449044492454
x16 = 71.8639319947566
x17 = 40.4480055463487
x18 = 34.1648201908862
x19 = 18.4568567586527
x20 = -65.5807466492376
x21 = -34.1648200932558
x22 = 74.2201264656603
x23 = -35.7356164447372
x24 = 64.0099503037514
x25 = -56.1559686551596
x26 = 93.8550805643735
x27 = -53.7997741488026
x28 = -17.671458718567
x29 = 9.81747700602707
x30 = 26.3108384381649
x31 = 67.9369411790693
x32 = 75.7909229918595
x33 = -31.808625564255
x34 = 22.3838476129746
x35 = 1.9634954407948
x36 = -87.5718951994764
x37 = 23.9546440210414
x38 = 62.4391540604724
x39 = 4.31968985954535
x40 = -82.0741080265313
x41 = 30.2378293002316
x42 = 52.2289778827223
x43 = -23.9546440740002
x44 = -57.7267650255918
x45 = 31.8086255341372
x46 = 20.0276531225419
x47 = -64.0099503059433
x48 = -93.8550804592948
x49 = 88.3572933346565
x50 = 48.3019870172534
x51 = -16.1006622978513
x52 = -1.96349547327712
x53 = -39.6626072961206
x54 = 84.4303025926259
x55 = 45.9457926004478
x56 = 96.2112750490707
x57 = -79.7179136060482
x58 = -71.0785337808521
x59 = 81.2887097633325
x60 = -12.1736715381875
x61 = 86.0010988906865
x62 = 92.2842841767324
x63 = -75.7909227328378
x64 = -9.81747697923826
x65 = -13.7444678634856
x66 = 82.0741081479066
x67 = 0.392699042256576
x68 = 53.7997740492615
x69 = 5.89048627683018
x70 = 66.3661447595544
x71 = -45.9457926801668
x72 = -27.096236512184
x73 = 27.8816348506178
x74 = -68.722339311987
x75 = -60.0829594495682
x76 = 42.0188017145847
x77 = -42.0188017225664
x78 = 63.2245521062676
x79 = 49.8727834233509
x80 = 44.3749961855592
x81 = -21.5984495258895
x82 = 12.1736717218817
x83 = 70.2931355967826
x84 = 78.1471173376857
x85 = 12.1736716060449
x86 = -61.6537558730453