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- La ecuación:
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Ecuación 2*(x+2)*(x+4)=x^2+2*x
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Ecuación 2*(1-3*x)/3+(3*x-3)/2=(x-3)/6-1
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Ecuación (3*x+4)/(x^2-16)=x^2/(x^2-16)
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Ecuación x^4+3*x^2-10=0
- Expresar {x} en función de y en la ecuación:
- -17*x+9*y=-18
- -19*x-4*y=5
- -8*x-1*y=9
- 4*x+4*y=13
- Gráfico de la función y =:
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2*cos(6*x)
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Expresiones idénticas
- sin(dos *x)+ tres *cos(dos *x)= dos *cos(seis *x)
- seno de (2 multiplicar por x) más 3 multiplicar por coseno de (2 multiplicar por x) es igual a 2 multiplicar por coseno de (6 multiplicar por x)
- seno de (dos multiplicar por x) más tres multiplicar por coseno de (dos multiplicar por x) es igual a dos multiplicar por coseno de (seis multiplicar por x)
- sin(2x)+3cos(2x)=2cos(6x)
- sin2x+3cos2x=2cos6x
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Expresiones semejantes
- sin(2*x)-3*cos(2*x)=2*cos(6*x)
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Expresiones con funciones
- Seno sin
- sin(8*x)=sin(x)
- sin(10)+cos(2x)+tg(5x)=0
- sin(x^3)-5*x^2-4*x+14=0
- sin(x/2+п/3)=1\2
- sin(2*p+x)+cos(3*p/2-x)=0
sin(2*x)+3*cos(2*x)=2*cos(6*x) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
sin(2*x) + 3*cos(2*x) = 2*cos(6*x)
$$\sin{\left(2 x \right)} + 3 \cos{\left(2 x \right)} = 2 \cos{\left(6 x \right)}$$
Respuesta numérica
[src]
x1 = -71.415289405017
x2 = -99.6896232873251
x3 = -24.2913996011701
x4 = 3.98293428113807
x5 = -55.707326137068
x6 = -98.1188269605302
x7 = 79.3811579672931
x8 = 25.9740828562666
x9 = 58.9608057189594
x10 = 62.1023983725492
x11 = 27.5448791830615
x12 = 49.5360277581901
x13 = 84.0935469476778
x14 = -25.862195927965
x15 = 76.2395653137033
x16 = 10.2661195883177
x17 = -19.5790106207854
x18 = -18.0082142939905
x19 = -76.1276783854017
x20 = -30.5745849083497
x21 = 22.8324902026768
x22 = 93.5183249084472
x23 = -36.8577702155292
x24 = 0.841341627548277
x25 = -14.8666216404007
x26 = -72.9860857318119
x27 = 101.372306542422
x28 = 90.3767322548574
x29 = -58.8489187906578
x30 = -88.6940489997608
x31 = -69.8444930782221
x32 = 35.398860817036
x33 = 29.1156755098564
x34 = 68.3855836797288
x35 = 2.41213795434317
x36 = -33.7161775619394
x37 = 73.0979726601135
x38 = 24.4032865294717
x39 = 91.9475285816523
x40 = -94.9772343069404
x41 = -11.7250289868109
x42 = 46.3944351046003
x43 = -39.999362869119
x44 = 14.9785085687023
x45 = -74.5568820586068
x46 = 40.1112497974207
x47 = -3.87104735283641
x48 = -91.8356416533506
x49 = 32.2572681634462
x50 = 98.2307138888319
x51 = 18.1201012222921
x52 = -61.9905114442476
x53 = 99.8015102156268
x54 = 54.2484167385748
x55 = 88.8059359280625
x56 = 69.9563800065237
x57 = -47.8533445030935
x58 = -35.2869738887343
x59 = -77.6984747121966
x60 = 65.243991026139
x61 = 47.9652314313952
x62 = -83.9816600193761
x62 = -83.9816600193761