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- La ecuación:
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Ecuación 6x+1=-4x
- Ecuación x+y-3=0
-
Ecuación x^2=-3
-
Ecuación 9-7(x+3)=5-6x
- Expresar {x} en función de y en la ecuación:
- -11*x+9*y=-20
- 5*x-14*y=-15
- -10*x+15*y=10
- -9*x-6*y=12
-
Expresiones idénticas
- uno -(cos(dos *x)+tan(x))/x= uno -cos(dos *x+tan(x))/x
- 1 menos ( coseno de (2 multiplicar por x) más tangente de (x)) dividir por x es igual a 1 menos coseno de (2 multiplicar por x más tangente de (x)) dividir por x
- uno menos ( coseno de (dos multiplicar por x) más tangente de (x)) dividir por x es igual a uno menos coseno de (dos multiplicar por x más tangente de (x)) dividir por x
- 1-(cos(2x)+tan(x))/x=1-cos(2x+tan(x))/x
- 1-cos2x+tanx/x=1-cos2x+tanx/x
- 1-(cos(2*x)+tan(x)) dividir por x=1-cos(2*x+tan(x)) dividir por x
-
Expresiones semejantes
- 1-(cos(2*x)+tan(x))/x=1-cos(2*x-tan(x))/x
- 1+(cos(2*x)+tan(x))/x=1-cos(2*x+tan(x))/x
- 1-(cos(2*x)+tan(x))/x=1+cos(2*x+tan(x))/x
- 1-(cos(2*x)-tan(x))/x=1-cos(2*x+tan(x))/x
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Expresiones con funciones
- Coseno cos
- cos(x)-sin(2*x)=0
- cos(x)+sin(x)=0
- cos(x)=sqrt(2)
- cos(-x)=sqrt(3)/2
- cos(2*x+pi/2)=sqrt(2)*sin(x)
- Tangente tan
- tan((6/5)*x)=-4/13*x
- tan(x)=x+0,0373
- tan(x)=-3/5
- tan((6/5)*x)=8/(19*x)
- tan(x)=sqrt(-3)
- Coseno cos
- cos(x)-sin(2*x)=0
- cos(x)+sin(x)=0
- cos(x)=sqrt(2)
- cos(-x)=sqrt(3)/2
- cos(2*x+pi/2)=sqrt(2)*sin(x)
- Tangente tan
- tan((6/5)*x)=-4/13*x
- tan(x)=x+0,0373
- tan(x)=-3/5
- tan((6/5)*x)=8/(19*x)
- tan(x)=sqrt(-3)
1-(cos(2*x)+tan(x))/x=1-cos(2*x+tan(x))/x la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
cos(2*x) + tan(x) cos(2*x + tan(x))
1 - ----------------- = 1 - -----------------
x x
Respuesta numérica
[src]
x1 = 69.1150383789755
x2 = 65.9734457253857
x3 = -91.106186954104
x4 = -59.6902604182061
x5 = -21.9911485751286
x6 = 21.9911485751286
x7 = -69.1150383789755
x8 = -100.530964914873
x9 = -15.707963267949
x10 = -25.1327412287183
x11 = -53.4070751110265
x12 = -72.2566310325652
x13 = -81.6814089933346
x14 = -94.2477796076938
x15 = -65.9734457253857
x16 = 94.2477796076938
x17 = 9.42477796076938
x18 = 34.5575191894877
x19 = 97.3893722612836
x20 = 53.4070751110265
x21 = 59.6902604182061
x22 = -28.2743338823081
x23 = -56.5486677646163
x24 = 91.106186954104
x25 = 15.707963267949
x26 = -18.8495559215388
x27 = 6.28318530717959
x28 = 56.5486677646163
x29 = 87.9645943005142
x30 = 31.4159265358979
x31 = 25.1327412287183
x32 = 43.9822971502571
x33 = -47.1238898038469
x34 = 72.2566310325652
x35 = -34.5575191894877
x36 = -50.2654824574367
x37 = -4021.23859659494
x38 = 81.6814089933346
x39 = -75.398223686155
x40 = -9.42477796076938
x41 = -87.9645943005142
x42 = 37.6991118430775
x43 = -78.5398163397448
x44 = -6.28318530717959
x45 = 50.2654824574367
x46 = -37.6991118430775
x47 = -43.9822971502571
x48 = 28.2743338823081
x49 = -12.5663706143592
x50 = 75.398223686155
x51 = -84.8230016469244
x51 = -84.8230016469244