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- La ecuación:
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Ecuación (7-x)^2=(x+16)^2
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Ecuación x/9+x=-10/3
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Ecuación -9(8-9x)=4x+5
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Ecuación sin(x)=3/4
- Expresar {x} en función de y en la ecuación:
- 4*x+18*y=-7
- -6*x-2*y=-10
- 7*x+20*y=-17
- 10*x+9*y=-6
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Expresiones idénticas
- sin6x+3cos6x=-2cos8x
- seno de 6x más 3 coseno de 6x es igual a menos 2 coseno de 8x
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Expresiones semejantes
- sin6x-3cos6x=-2cos8x
- sin6x+3cos6x=+2cos8x
sin6x+3cos6x=-2cos8x la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
sin(6*x) + 3*cos(6*x) = -2*cos(8*x)
$$\sin{\left(6 x \right)} + 3 \cos{\left(6 x \right)} = - 2 \cos{\left(8 x \right)}$$
Respuesta numérica
[src]
x1 = 89.9604492124951
x2 = 143.845268416326
x3 = -11.2573736753634
x4 = -25.8007348775233
x5 = 94.0450142110982
x6 = -54.0750687598314
x7 = 72.0538656359696
x8 = -67.8060414399797
x9 = 4.45058959258554
x10 = 8.27904021916053
x11 = -41.9864422382762
x12 = -19.9952936631476
x13 = -52.0980781720307
x14 = 57.857664703612
x15 = 20.1585528605345
x16 = 37.9609112308767
x17 = 30.2701887942891
x18 = 6.08041991058399
x19 = -47.7918834526518
x20 = 98.1247600395343
x21 = 64.1408500107916
x22 = -11.8309828361084
x23 = -45.8148928648512
x24 = -91.7741806029089
x25 = 26.4417381677141
x26 = 42.1497014356631
x27 = -30.1069295969022
x28 = 23.9870034871095
x29 = -84.0876138686737
x30 = 76.1336114644058
x31 = -35.7032569310966
x32 = 96.2436345196747
x33 = 32.1513143141487
x34 = 52.2613373694176
x35 = 100.792764302673
x36 = 62.1638594229909
x37 = -71.9948316447661
x38 = -57.6944055062251
x39 = -15.9107286645446
x40 = 54.1424628892772
x41 = 67.9693006373666
x42 = 92.4151838930998
x43 = 13.8753675533549
x44 = -89.7971900151083
x45 = -93.9859802198946
x46 = 35.8665161284835
x47 = -63.9775908134047
x48 = -98.0573659100885
x49 = 79.8488132787406
x50 = 81.9432083811338
x51 = 40.1727108478624
x52 = -8.11578102177363
x53 = 88.2263936883134
x54 = 48.4328867428426
x55 = -76.06621733496
x56 = 10.7337748997651
x57 = 50.0627170608411
x58 = -3.80958630239472
x59 = 74.2524859445462
x60 = -87.7027949127151
x61 = 18.1815622727338
x62 = 84.1550079981195
x63 = -13.712108355968
x64 = -65.7116463375865
x65 = -69.7830320277804
x66 = -28.012534494509
x67 = -23.8237442897226
x68 = 0.261799387799149
x69 = -74.0892267471593
x70 = 70.4240353179712
x71 = -79.6855540813537
x72 = -1.83259571459405
x73 = 66.2352451131848
x74 = 10.1601657390201
x75 = 59.9520598060052
x76 = 86.1319985859202
x77 = -33.822131411237
x78 = -81.8841743899302
x79 = 1.99585491198094
x80 = 15.9697626557481
x81 = -77.8044285614941
x82 = -99.7955771366226
x83 = 28.0715684857125
x84 = -59.8930258148017
x85 = -55.8132799863655
x86 = -50.0036830696375
x87 = 44.2440965380563
x88 = 22.2529479629277
x89 = -96.0803753222878
x90 = -43.720497762458
x91 = -37.9018772396731
x92 = -6.02138591938044
x93 = 45.978152062238
x94 = -21.7293491873294
x95 = -85.9687393885333
x95 = -85.9687393885333