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- La ecuación:
-
Ecuación 3^x=2
-
Ecuación (x-11)*(-x+9)=0
-
Ecuación 8*x=2
-
Ecuación 3^x=81
- Expresar {x} en función de y en la ecuación:
- 4*x-1*y=-3
- -11*x+9*y=-20
- 9*x+17*y=13
- -5*x+6*y=-8
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Expresiones idénticas
- sinx/ dos (cos2x+ uno)= cero
- seno de x dividir por 2( coseno de 2x más 1) es igual a 0
- seno de x dividir por dos ( coseno de 2x más uno) es igual a cero
- sinx/2cos2x+1=0
- sinx/2(cos2x+1)=O
- sinx dividir por 2(cos2x+1)=0
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Expresiones semejantes
- sinx/2(cos2x-1)=0
-
Expresiones con funciones
- sinx
- sinx+sin3x=2sin2x
- sinx*sin(5*x)=cos(4*x)
- sinx/(1+cosx)+sinx/(1-соsx)=0
- sinx⋅cosx=3/√2sinx
- sinx-2cosx=2
sinx/2(cos2x+1)=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
sin(x) ------*(cos(2*x) + 1) = 0 2
$$\frac{\sin{\left(x \right)}}{2} \left(\cos{\left(2 x \right)} + 1\right) = 0$$
Respuesta numérica
[src]
x1 = 34.5575191894877
x2 = -80.1106125824842
x3 = -64.4026492408158
x4 = 51.8362788934209
x5 = 42.4115007327518
x6 = 73.8274274722061
x7 = -36.128315423197
x8 = -43.9822971502571
x9 = 28.2743338823081
x10 = -58.1194640027517
x11 = 14.1371670924752
x12 = 36.1283160593477
x13 = -3766.76959165416
x14 = 59.6902604182061
x15 = 56.5486677646163
x16 = 100.530964914873
x17 = 26.7035374084741
x18 = 15.707963267949
x19 = 23.5619450555027
x20 = -86.3937978155375
x21 = -29.8451300981866
x22 = -15.707963267949
x23 = -37.6991118430775
x24 = -45.5530935824522
x25 = -72.2566310325652
x26 = -70.6858349962623
x27 = -89.5353907394375
x28 = 65.9734457253857
x29 = -39.2699083096144
x30 = 12.5663706143592
x31 = 1.57079648184495
x32 = 21.9911485751286
x33 = 45.5530936288414
x34 = -73.8274272804402
x35 = -6.28318530717959
x36 = -51.8362786906154
x37 = -65.9734457253857
x38 = 67.5442422018325
x39 = 81.6814089933346
x40 = 78.5398163397448
x41 = -1.57079642505341
x42 = -23.561945003804
x43 = -42.4115006663339
x44 = 80.1106131546315
x45 = 92.6769831301454
x46 = 20.4203521537986
x47 = -97.3893722612836
x48 = 37.6991118430775
x49 = -61.261056881309
x50 = -21.9911485751286
x51 = -95.818575585294
x52 = -50.2654824574367
x53 = -94.2477796076938
x54 = 70.6858345559153
x55 = -53.4070751110265
x56 = 89.5353907744432
x57 = -95.8185758682892
x58 = -59.6902604182061
x59 = -67.5442421609972
x60 = -83.2522054524035
x61 = 95.8185760508519
x62 = -87.9645943005142
x63 = -28.2743338823081
x64 = -92.6769836764771
x65 = 6.28318530717959
x66 = 48.6946859820148
x67 = 7.85398173541774
x68 = 0.0
x69 = 29.8451303144929
x70 = 87.9645943005142
x71 = 43.9822971502571
x72 = -7.85398150264842
x73 = -17.278759737384
x74 = -20.4203520921076
x75 = -75.398223686155
x76 = -9.42477796076938
x77 = 7.85398164444075
x78 = -31.4159265358979
x79 = 72.2566310325652
x80 = 94.2477796076938
x81 = -14.13716684381
x82 = 9.42477796076938
x83 = 4.71238883532779
x84 = 64.4026493118058
x85 = -81.6814089933346
x86 = 86.3937978909611
x87 = 50.2654824574367
x87 = 50.2654824574367