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- La ecuación:
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Ecuación 1/(x-3)^2-3/(x-3)-4=0
-
Ecuación 9*(x-5)=-x
-
Ecuación 13x+10=6x-4
- Ecuación x-y=1
- Expresar {x} en función de y en la ecuación:
- 7*x-6*y=-2
- 13*x-15*y=-6
- 4*x-7*y=4
- -4*x+6*y=-7
-
Expresiones idénticas
- 6sin(dos x)^ dos - tres / dos •sin(4x)-5cos(dos x)^2=2
- 6 seno de (2x) al cuadrado menos 3 dividir por 2• seno de (4x) menos 5 coseno de (2x) al cuadrado es igual a 2
- 6 seno de (dos x) en el grado dos menos tres dividir por dos • seno de (4x) menos 5 coseno de (dos x) al cuadrado es igual a 2
- 6sin(2x)2-3/2•sin(4x)-5cos(2x)2=2
- 6sin2x2-3/2•sin4x-5cos2x2=2
- 6sin(2x)²-3/2•sin(4x)-5cos(2x)²=2
- 6sin(2x) en el grado 2-3/2•sin(4x)-5cos(2x) en el grado 2=2
- 6sin2x^2-3/2•sin4x-5cos2x^2=2
- 6sin(2x)^2-3 dividir por 2•sin(4x)-5cos(2x)^2=2
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Expresiones semejantes
- 6sin(2x)^2-3/2•sin(4x)+5cos(2x)^2=2
- 6sin(2x)^2+3/2•sin(4x)-5cos(2x)^2=2
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Expresiones con funciones
- Seno sin
- sin(x)=-√2/2
- sin(4*x)=1
- sin(-x)=1
- sin(x/2)=-1/2
- sin(x)=sqrt2/2
6sin(2x)^2-3/2•sin(4x)-5cos(2x)^2=2 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
2 3*sin(4*x) 2
6*sin (2*x) - ---------- - 5*cos (2*x) = 2
2
$$\left(6 \sin^{2}{\left(2 x \right)} - \frac{3 \sin{\left(4 x \right)}}{2}\right) - 5 \cos^{2}{\left(2 x \right)} = 2$$
Respuesta numérica
[src]
x1 = -85.8679728674451
x2 = 52.3621038905058
x3 = 96.3444010407629
x4 = 74.3532524656343
x5 = 27.8816348006094
x6 = -78.0139912334706
x7 = 2.09662143306908
x8 = 8.37980674024867
x9 = -41.885675717188
x10 = 3.66741775986398
x11 = -30.2378292908018
x12 = -52.2289778659303
x13 = 68.0700671584547
x14 = -9.8174770424681
x15 = 4.31968989868597
x16 = 42.0188017417635
x17 = -13.6113418348799
x18 = 56.1559686829176
x19 = -49.7396573511625
x20 = -67.9369411338793
x21 = 93.8550805259951
x22 = -79.5847875602655
x23 = 82.2072340996088
x24 = 53.9329002173007
x25 = -89.9280897090078
x26 = 16.2337883742232
x27 = 12.1736715326604
x28 = 92.2842841992002
x29 = 70.2931356240716
x30 = -96.2112750161874
x31 = -100.005139808599
x32 = -27.748508776034
x33 = -63.8768242923166
x34 = -19.8945271420595
x35 = -70.1600095994962
x36 = 97.9151973675578
x37 = 48.3019870489431
x38 = -1.96349540849362
x39 = 71.8639319508665
x40 = 88.4904194067884
x41 = -74.2201264410589
x42 = 49.872783375738
x43 = 270.702793314996
x44 = -17.6714586764426
x45 = -57.593638985137
x46 = 13.0921957206334
x47 = 64.009950316892
x48 = -12.040545508085
x49 = -82.0741080750334
x50 = -35.6024904100084
x51 = -92.1511581746247
x52 = -5.7573602009054
x53 = 31.9417516421721
x54 = -16.1006623496477
x55 = 60.2160855244803
x56 = -60.0829594999048
x57 = -97.7820713429823
x58 = 46.0789185833262
x59 = -23.9546439836222
x60 = 35.0833442957619
x61 = 26.3108384738145
x62 = -75.7909227678538
x63 = -31.8086256175967
x64 = -49.0873852123405
x65 = -53.7997741927252
x66 = -56.0228426583421
x67 = -38.0918109247762
x68 = 38.2249369493517
x69 = -39.6626072515711
x70 = -93.7219545014196
x71 = 45.1603943953533
x72 = 34.164820107789
x73 = 30.3709553153772
x74 = -83.6449044018282
x75 = -34.0316940832135
x76 = 86.0010988920206
x77 = 24.0877700081976
x78 = -45.9457925587507
x79 = 20.0276531666349
x80 = 43.5895980685584
x81 = -71.7308059262911
x82 = 23.1692458202247
x83 = 5.89048622548086
x84 = 90.0612157335833
x85 = 75.9240487924292
x86 = 9.95060306704357
x87 = -61.6537558266997
x88 = 100.138265833175
x89 = 78.1471172580461
x89 = 78.1471172580461