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- La ecuación:
-
Ecuación x^3-x^2-x-1=0
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Ecuación 3x-2(3x+4)=10
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Ecuación 12-4(x-3)=39-9x
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Ecuación 0,2x+2,7=1,4-1,1x
- Expresar {x} en función de y en la ecuación:
- -11*x-3*y=14
- 2*x-15*y=-1
- -18*x-6*y=-1
- 6*x+9*y=-9
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Expresiones idénticas
- (dos *cos(x)-sqrt(tres))/(uno -sin(x)^(dos))*(uno)-sin(x)= cero
- (2 multiplicar por coseno de (x) menos raíz cuadrada de (3)) dividir por (1 menos seno de (x) en el grado (2)) multiplicar por (1) menos seno de (x) es igual a 0
- (dos multiplicar por coseno de (x) menos raíz cuadrada de (tres)) dividir por (uno menos seno de (x) en el grado (dos)) multiplicar por (uno) menos seno de (x) es igual a cero
- (2*cos(x)-√(3))/(1-sin(x)^(2))*(1)-sin(x)=0
- (2*cos(x)-sqrt(3))/(1-sin(x)(2))*(1)-sin(x)=0
- 2*cosx-sqrt3/1-sinx2*1-sinx=0
- (2cos(x)-sqrt(3))/(1-sin(x)^(2))(1)-sin(x)=0
- (2cos(x)-sqrt(3))/(1-sin(x)(2))(1)-sin(x)=0
- 2cosx-sqrt3/1-sinx21-sinx=0
- 2cosx-sqrt3/1-sinx^21-sinx=0
- (2*cos(x)-sqrt(3))/(1-sin(x)^(2))*(1)-sin(x)=O
- (2*cos(x)-sqrt(3)) dividir por (1-sin(x)^(2))*(1)-sin(x)=0
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Expresiones semejantes
- (2*cos(x)+sqrt(3))/(1-sin(x)^(2))*(1)-sin(x)=0
- (2*cos(x)-sqrt(3))/(1+sin(x)^(2))*(1)-sin(x)=0
- (2*cos(x)-sqrt(3))/(1-sin(x)^(2))*(1)+sin(x)=0
- (2*cosx-sqrt(3))/(1-sinx^(2))*(1)-sinx=0
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Expresiones con funciones
- Coseno cos
- cos(x)=-3
- cos(0.5-y)-0.5y+2=0
- cos(7*x)+cos(x)=0
- cos(2*x-pi/4)=0
- cos(x)=-(2/5)
- Raíz cuadrada sqrt
- sqrt(12+x)-sqrt(1-x)=1
- sqrt(x-1)+3=x
- sqrt(x^2-4)=4-2x
- sqrt(x^2-x-3)=3
- sqrt-x=x+6
- Seno sin
- sin(x)=1/3
- sin(6*x)=9/8
- sin(2x)=-1/2
- sin(3*x)-cos(3*x)=0
- sin(x)^(2)-sin(x)=0
- Seno sin
- sin(x)=1/3
- sin(6*x)=9/8
- sin(2x)=-1/2
- sin(3*x)-cos(3*x)=0
- sin(x)^(2)-sin(x)=0
(2*cos(x)-sqrt(3))/(1-sin(x)^(2))*(1)-sin(x)=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
___
2*cos(x) - \/ 3
---------------- - sin(x) = 0
2
1 - sin (x)
$$- \sin{\left(x \right)} + \frac{2 \cos{\left(x \right)} - \sqrt{3}}{1 - \sin^{2}{\left(x \right)}} = 0$$
Respuesta numérica
[src]
x1 = -24.9034039230372
x2 = 81.9107462990157
x3 = 30.6106745347171
x4 = 62.026601070615
x5 = 1985.71589437443
x6 = 24.3274892275375
x7 = 55.7434157634354
x8 = 99.7257129136925
x9 = 5.47793330599875
x10 = 12.7957079200403
x11 = -32.2211785370788
x12 = -100.301627609192
x13 = -18.6202186158576
x14 = -63.6371050729767
x15 = -62.6025157661148
x16 = -81.4520716876535
x17 = 0.229337305681109
x18 = -57.3539197657971
x19 = 63.061190377477
x20 = -7.08843730836042
x21 = 19.0788932272199
x22 = 56.7780050702974
x23 = 44.2116344559382
x24 = -25.9379932298992
x25 = 119.609858142093
x26 = 16178.3969139863
x27 = 11.7611186131783
x28 = -68.8857010732943
x29 = -0.805252001180836
x30 = 69.3443756846566
x31 = -56.3193304589352
x32 = 25.3620785343995
x33 = -31.1865892302168
x34 = -88.769846301695
x35 = 6.5125226128607
x36 = 88.1939316061953
x37 = -94.0184423020127
x38 = 50.4948197631178
x39 = 132.176228756452
x40 = -37.4697745373964
x41 = -38.5043638442584
x42 = 43.1770451490763
x43 = -6.05384800149848
x44 = 94.4771169133749
x45 = 37.9284491487586
x46 = 74.5929716849742
x47 = -76.2034756873359
x48 = -75.1688863804739
x49 = 31.645263841579
x50 = -19.6548079227196
x51 = -12.3370333086781
x52 = 80.8761569921538
x53 = 18.0443039203579
x54 = -50.0361451517556
x55 = 68.3097863777946
x56 = -87.7352569948331
x57 = -44.7875491514379
x58 = -13.37162261554
x59 = -43.752959844576
x60 = -188.266221909706
x61 = 93.442527606513
x62 = -69.9202903801563
x63 = 75.6275609918361
x64 = 100.760302220554
x64 = 100.760302220554