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2 2*sin (3*x) + 7*cos(3*x) - 5 = 0
suma
/ ___\ / ___\ |\/ 2 | |\/ 2 | 2*I*atanh|-----| 2*I*atanh|-----| pi pi \ 2 / \ 2 / - -- + -- - ---------------- + ---------------- 9 9 3 3
=
0
producto
/ ___\ / ___\ |\/ 2 | |\/ 2 | -2*I*atanh|-----| 2*I*atanh|-----| -pi pi \ 2 / \ 2 / ----*--*-----------------*---------------- 9 9 3 3
=
/ ___\ 2 2|\/ 2 | -4*pi *atanh |-----| \ 2 / -------------------- 729
-4*pi^2*atanh(sqrt(2)/2)^2/729
-pi x1 = ---- 9
pi x2 = -- 9
/ ___\ |\/ 2 | -2*I*atanh|-----| \ 2 / x3 = ----------------- 3
/ ___\ |\/ 2 | 2*I*atanh|-----| \ 2 / x4 = ---------------- 3
x4 = 2*i*atanh(sqrt(2)/2)/3
x1 = -79.9360797413403
x2 = 26.8780704807127
x3 = 82.0304748437335
x4 = 33.85938748869
x5 = 46.4257581030492
x6 = 49.9164166070378
x7 = -31.7649923862968
x8 = 42.2369678982628
x9 = -5.93411945678072
x10 = 54.8033385126219
x11 = -75.7472895365539
x12 = 8.02851455917392
x13 = -100.181899064475
x14 = 71.5584993317675
x15 = 100.181899064475
x16 = -87.6155284501153
x17 = -35.9537825910832
x18 = -69.4641042293743
x19 = 22.6892802759263
x20 = 18.5004900711399
x21 = -54.1052068118242
x22 = -77.8416846389471
x23 = 54.1052068118242
x24 = -89.7099235525085
x25 = 3.83972435438753
x26 = -47.8220215046446
x27 = -63.1809189221947
x28 = 56.1996019142174
x29 = -20.5948851735331
x30 = -14.3116998663535
x31 = -43.6332312998582
x32 = 90.4080552533063
x33 = -95.9931088596881
x34 = 67.3697091269811
x35 = -12.2173047639603
x36 = -91.8043186549017
x37 = 31.7649923862968
x38 = -38.0481776934764
x39 = 27.5762021815104
x40 = -1.74532925199433
x41 = 98.0875039620813
x42 = -67.3697091269811
x43 = -21.2930168743308
x44 = -52.010811709431
x45 = -16.4060949687467
x46 = -71.5584993317675
x47 = 79.9360797413403
x48 = 10.1229096615671
x49 = -8.72664625997165
x50 = 86.2192650485199
x51 = -56.1996019142174
x52 = -29.6705972839036
x53 = 58.2939970166106
x54 = -10.1229096615671
x55 = 60.3883921190038
x56 = -98.0875039620813
x57 = 35.9537825910832
x58 = 62.482787221397
x59 = -84.1248699461267
x60 = -8.02851455917392
x61 = 16.4060949687467
x62 = -82.0304748437335
x63 = 84.1248699461267
x64 = 95.9931088596881
x65 = -93.8987137572949
x66 = 20.5948851735331
x67 = 0.349065850398866
x68 = 66.6715774261834
x69 = 77.8416846389471
x70 = 44.331363000656
x71 = 73.6528944341607
x72 = -58.2939970166106
x73 = 75.7472895365539
x74 = -60.3883921190038
x75 = 38.0481776934764
x76 = -73.6528944341607
x77 = -40.1425727958696
x78 = 40.1425727958696
x79 = 64.5771823237902
x80 = -33.85938748869
x81 = 29.6705972839036
x82 = -45.7276264022514
x83 = -64.5771823237902
x84 = 93.8987137572949
x85 = -3.83972435438753
x86 = -25.4818070791172
x87 = -88.3136601509131
x88 = 52.010811709431
x89 = 88.3136601509131
x90 = 5.93411945678072
x91 = -23.387411976724
x92 = 509.287075731945
x93 = 14.3116998663535
x94 = -49.9164166070378
x95 = 47.8220215046446
x96 = -27.5762021815104
x97 = 12.2173047639603
x97 = 12.2173047639603