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- La ecuación:
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Ecuación 2x^2-x-1=x^2-5x-(-1-x^2)
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Ecuación x^2+4=5x
-
Ecuación x(x^2+2x+1)=6(x+1)
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Ecuación 4x+1=-3x+15
- Expresar {x} en función de y en la ecuación:
- -6*x-20*y=8
- 13*x-12*y=19
- -9*x+11*y=9
- -4*x-8*y=-20
-
Expresiones idénticas
- cuarenta y nueve ^sin(x)=(uno / siete)^(-sqrt dos)*sin(2*x)
- 49 en el grado seno de (x) es igual a (1 dividir por 7) en el grado ( menos raíz cuadrada de 2) multiplicar por seno de (2 multiplicar por x)
- cuarenta y nueve en el grado seno de (x) es igual a (uno dividir por siete) en el grado ( menos raíz cuadrada de dos) multiplicar por seno de (2 multiplicar por x)
- 49^sin(x)=(1/7)^(-√2)*sin(2*x)
- 49sin(x)=(1/7)(-sqrt2)*sin(2*x)
- 49sinx=1/7-sqrt2*sin2*x
- 49^sin(x)=(1/7)^(-sqrt2)sin(2x)
- 49sin(x)=(1/7)(-sqrt2)sin(2x)
- 49sinx=1/7-sqrt2sin2x
- 49^sinx=1/7^-sqrt2sin2x
- 49^sin(x)=(1 dividir por 7)^(-sqrt2)*sin(2*x)
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Expresiones semejantes
- 49^sin(x)=(1/7)^(sqrt2)*sin(2*x)
- 49^sinx=(1/7)^(-sqrt2)*sin(2*x)
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Expresiones con funciones
- Seno sin
- sin(x)=pi
- sin(4*x)=0
- sin(x)^2=1
- sin(x)=(1/2)
- sin(x)=0,5
- Seno sin
- sin(x)=pi
- sin(4*x)=0
- sin(x)^2=1
- sin(x)=(1/2)
- sin(x)=0,5
49^sin(x)=(1/7)^(-sqrt2)*sin(2*x) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
___ sin(x) \/ 2 49 = 7 *sin(2*x)
$$49^{\sin{\left(x \right)}} = \left(\frac{1}{7}\right)^{- \sqrt{2}} \sin{\left(2 x \right)}$$
Respuesta numérica
[src]
x1 = 91.1347489353405
x2 = 25.9181393921158
x3 = -65.9448837441492
x4 = -99.7455667514759
x5 = -81.6445544011829
x6 = -1.57144739321368
x7 = -15.6794012867125
x8 = -43.9454425581054
x9 = -95.8192270009075
x10 = 28.3028958635446
x11 = -59.6616984369696
x12 = 10.9949232211455
x13 = -40.8121425154309
x14 = -78.5112543585084
x15 = 355.028531836883
x16 = -14.1378180075728
x17 = 76.1836218495525
x18 = -39.2705592362912
x19 = 54.9772203714026
x20 = 48.694035064223
x21 = 6.32003989933131
x22 = -6.24633071502787
x23 = 42.4108497570434
x24 = -62.0464549083984
x25 = 47.1524517850834
x26 = 63.6172512351933
x27 = 40.8692664779038
x28 = 22.019710556365
x29 = -64.4033004650095
x30 = -30.6305283725005
x31 = 73.8267762929414
x32 = 12.6032252065109
x33 = -18.812701329387
x34 = 0.03685459215172
x35 = 72.2851930138017
x36 = -7.85463270039326
x37 = 3.17015463482625
x38 = -83.2528563865483
x39 = 59.7188223994425
x40 = 67.5435909857618
x41 = -58.12011515783
x42 = -72.2280690513288
x43 = -3.11303067235334
x44 = 44.0191517424088
x45 = -31.3790719437462
x46 = 78.5683783209813
x47 = -50.228627865285
x48 = 29.8444791426843
x49 = 66.0020077066221
x50 = -9.39621597953293
x51 = 142.941814671917
x52 = 88.0014488926659
x53 = -24.3473430653209
x54 = 34.5860811707242
x55 = -97.3608102800471
x56 = -53.37851312979
x57 = -51.8369298506504
x58 = -87.9277397083625
x59 = -55.7632696012188
x60 = -89.5360416937279
x61 = -75.3613690940033
x62 = 23.5612938355047
x63 = 86.3931469073005
x64 = -11.7809724509617
x65 = 100.567819507025
x66 = 84.8515636281609
x67 = -94.2109250155421
x68 = -28.2457719010717
x69 = 56.585522356768
x70 = 15.7365252491854
x71 = 50.3023370495884
x72 = 94.2846341998455
x73 = -37.6622572509258
x74 = -34.5289572082513
x75 = 32.2013246992954
x76 = -91.0776249728676
x77 = 92.6763322144801
x78 = -84.794439665688
x79 = 4.71173791396591
x80 = 36.1276644498638
x81 = -47.0953278226104
x82 = 69.9004365423729
x83 = -68.329640215578
x84 = 80.109961600121
x85 = -20.4210033147524
x86 = -45.5537445434708
x87 = 19.6349540849362
x88 = -21.9625865938921
x89 = -18.0641577581413
x89 = -18.0641577581413