Sr Examen
Otras calculadoras
-
¿Cómo usar?
- La ecuación:
-
Ecuación x/4+13=x+1
-
Ecuación 0,2x+2,7=1,4-1,1x
-
Ecuación 2x^2-x-1=x^2-5x-(-1-x^2)
-
Ecuación 5(x-2)^2=-6x-44
- Expresar {x} en función de y en la ecuación:
- -2*x+14*y=9
- -6*x-20*y=8
- 2*x-8*y=4
- -9*x-1*y=6
-
Expresiones idénticas
- sin(x+pi)+tan(x-pi)= cero
- seno de (x más número pi ) más tangente de (x menos número pi ) es igual a 0
- seno de (x más número pi ) más tangente de (x menos número pi ) es igual a cero
- sinx+pi+tanx-pi=0
- sin(x+pi)+tan(x-pi)=O
-
Expresiones semejantes
- sin(x+pi)-tan(x-pi)=0
- sin(x+pi)+tan(x+pi)=0
- sin(x-pi)+tan(x-pi)=0
-
Expresiones con funciones
- Seno sin
- sin(x)=pi
- sin(x)=a
- sin(3*x)=-1
- sin(x)=1/3
- sin(4*x)=0
- Tangente tan
- tan(x)-x=0.0888
- tan(x)-6ctg(x)-1=0
- tan(x)=(23/10)
- tan(x)=0,5
- Tan(x/2)=(2,4/0,015)
sin(x+pi)+tan(x-pi)=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
sin(x + pi) + tan(x - pi) = 0
$$\sin{\left(x + \pi \right)} + \tan{\left(x - \pi \right)} = 0$$
Suma y producto de raíces
[src]
suma
-pi + pi + 2*pi
$$\left(\pi - \pi\right) + 2 \pi$$
=
2*pi
$$2 \pi$$
producto
0*(-pi)*pi*2*pi
$$2 \pi \pi 0 \left(- \pi\right)$$
=
0
$$0$$
0
Respuesta rápida
[src]
x1 = 0
$$x_{1} = 0$$
x2 = -pi
$$x_{2} = - \pi$$
x3 = pi
$$x_{3} = \pi$$
x4 = 2*pi
$$x_{4} = 2 \pi$$
x4 = 2*pi
Respuesta numérica
[src]
x1 = 53.4070751110265
x2 = -97.3893722612836
x3 = 6.28317667452769
x4 = 97.3893722612836
x5 = 78.5398163397448
x6 = -94.247709971272
x7 = -59.6902604182061
x8 = -65.9734457253857
x9 = 0.0
x10 = 21.9911485751286
x11 = -21.9911485751286
x12 = -15.707963267949
x13 = -34.5575191894877
x14 = -37.6991249874605
x15 = 94.2477801894847
x16 = 87.9646063326271
x17 = -40.8407044966673
x18 = 9.42477796076938
x19 = 34.5575191894877
x20 = 65.9734457253857
x21 = 81.6814957256218
x22 = -28.2743338823081
x23 = 56.5485965615511
x24 = -53.4070751110265
x25 = -31.4160058204857
x26 = 43.9823032558229
x27 = -9.42477796076938
x28 = 40.8407044966673
x29 = -91.106186954104
x30 = 100.53089774094
x31 = 59.6902604182061
x32 = 47.1238898038469
x33 = -43.9823032346337
x34 = 91.106186954104
x35 = 12.5662953756568
x36 = 28.2743338823081
x37 = -75.398307030487
x38 = -47.1238898038469
x39 = 37.6991943119311
x40 = -3.14159265358979
x41 = 50.2654784082702
x42 = -81.6814265724441
x43 = -72.2566310325652
x44 = -84.8230016469244
x45 = -50.2654085293898
x46 = 84.8230016469244
x47 = -6.28310710415117
x48 = 72.2566310325652
x49 = -87.9646059906506
x50 = -78.5398163397448
x51 = 15.707963267949
x52 = 3.14159265358979
x52 = 3.14159265358979