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Expresiones idénticas
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Expresiones semejantes
- 4cos(4*x)-4cos(x)^(2)-1=0
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4cos(4*x)-4cos(x)^(2)+1=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
2 4*cos(4*x) - 4*cos (x) + 1 = 0
$$\left(- 4 \cos^{2}{\left(x \right)} + 4 \cos{\left(4 x \right)}\right) + 1 = 0$$
Respuesta numérica
[src]
x1 = 28.0799680598551
x2 = 8.26863273028225
x3 = 89.9500417236169
x4 = 441.808418925674
x5 = -9.6191437832224
x6 = -43.7879313278041
x7 = -13.7225158448463
x8 = -178.876415432165
x9 = 72.0622652101122
x10 = 50.0711166349837
x11 = -72.0622652101122
x12 = -47.3182556262999
x13 = 67.9588931484883
x14 = -31.610292358351
x15 = -67.9588931484883
x16 = 84.6286358244714
x17 = -3.33595847604282
x18 = -6.08881948472656
x19 = -75.5925895086081
x20 = -87.7702284780612
x21 = 63.987998302283
x22 = 48.280035034334
x23 = 45.9677445733598
x24 = -35.7136644199749
x25 = 66.1678115478387
x26 = 78.3454505172918
x27 = 92.2623321845911
x28 = -97.5837380837366
x29 = 1.98544742310267
x30 = 88.1589601229672
x31 = -94.0534137852408
x32 = -63.987998302283
x33 = -89.9500417236169
x34 = 37.8934776655305
x35 = -53.6014409334795
x36 = 6.47755112963261
x37 = 6.08881948472656
x38 = -50.0711166349837
x39 = -17.6934106910516
x40 = 24.9383754062653
x41 = 23.9765959982312
x42 = -97.1950064388306
x43 = -45.9677445733598
x44 = 93.0916343772067
x45 = -14.5518180374618
x46 = 20.0057011520259
x47 = -41.9968497271544
x48 = -28.0799680598551
x49 = -85.9791468774115
x50 = -39.6845592661802
x51 = -83.6668564164373
x52 = 74.2420784556679
x53 = 22.1855143975816
x54 = 30.2597813054108
x55 = 52.2509298805394
x56 = -1.98544742310267
x57 = -15.902329090402
x58 = 41.9968497271544
x59 = 111.11188810613
x60 = 26.2888864592055
x61 = -20.0057011520259
x62 = -21.7967827526755
x63 = -59.8846262406591
x64 = 34.3631533670347
x65 = 70.2711836094626
x66 = 94.0534137852408
x67 = 44.1766629727101
x68 = 85.9791468774115
x69 = 103.47819174601
x70 = -29.4304791127953
x71 = -65.7790799029326
x72 = 0.194365822453023
x73 = -51.4216276879238
x74 = -75.203857863702
x75 = 4.29773788407692
x76 = 59.8846262406591
x77 = 15.902329090402
x78 = -23.9765959982312
x79 = 96.2332270307965
x80 = -59.4958945957531
x81 = 39.6845592661802
x82 = -81.8757748157877
x83 = -57.7048129951034
x84 = 12.3720047919061
x85 = -37.8934776655305
x86 = -1066.15605479743
x87 = 56.3543019421633
x88 = 20.8350033446414
x89 = 81.8757748157877
x90 = -79.695961570232
x91 = 100.33659909242
x92 = -61.6757078413087
x92 = -61.6757078413087