Sr Examen
Otras calculadoras
-
¿Cómo usar?
- La ecuación:
-
Ecuación 6*x^2+x-7=0
- Ecuación z^5+32=0
-
Ecuación 2-5(3+2x)=17
-
Ecuación (6*x+8)/2+5=5*x/3
- Expresar {x} en función de y en la ecuación:
- -9*x-12*y=-19
- -8*x+3*y=-4
- 10*x+3*y=2
- 16*x-17*y=-15
- Integral de d{x}:
- sqrt(3)*cos(x)-sin(x)
- Gráfico de la función y =:
- sqrt(3)*cos(x)-sin(x)
-
Expresiones idénticas
- sqrt(dos +cos(dos *x)-sqrt(tres)*tan(x))=sqrt(tres)*cos(x)-sin(x)
- raíz cuadrada de (2 más coseno de (2 multiplicar por x) menos raíz cuadrada de (3) multiplicar por tangente de (x)) es igual a raíz cuadrada de (3) multiplicar por coseno de (x) menos seno de (x)
- raíz cuadrada de (dos más coseno de (dos multiplicar por x) menos raíz cuadrada de (tres) multiplicar por tangente de (x)) es igual a raíz cuadrada de (tres) multiplicar por coseno de (x) menos seno de (x)
- √(2+cos(2*x)-√(3)*tan(x))=√(3)*cos(x)-sin(x)
- sqrt(2+cos(2x)-sqrt(3)tan(x))=sqrt(3)cos(x)-sin(x)
- sqrt2+cos2x-sqrt3tanx=sqrt3cosx-sinx
-
Expresiones semejantes
- sqrt(2-cos(2*x)-sqrt(3)*tan(x))=sqrt(3)*cos(x)-sin(x)
- sqrt(2+cos(2*x)+sqrt(3)*tan(x))=sqrt(3)*cos(x)-sin(x)
- sqrt(2+cos(2*x)-sqrt(3)*tan(x))=sqrt(3)*cos(x)+sin(x)
- sqrt(2+cos(2*x)-sqrt(3)*tan(x))=sqrt(3)*cosx-sinx
-
Expresiones con funciones
- Raíz cuadrada sqrt
- sqrt(7-8×x+sqr(x))+sqrt(sqr(x)-8×x-5)=-sqr(x)+8×x+15
- sqrt((x)/(x-2))+sqrt((x-2)/(x))=5/2
- sqrt(7+3x)-sqrt(5-4x)+1=0
- sqrt((1-a)^10)=(1-a)^5
- Sqrt(x^2-1)*sqrt(y^2-1)=a^2-1
- Coseno cos
- cos(2pi×x)-3sin(pi×x)+1=0
- cos(x+(|x|))=1
- cos(x-3/4)=0
- cos(2*x)+sin(x)^(2)=cos(x)
- Cos3x=-1,3
- Raíz cuadrada sqrt
- sqrt(7-8×x+sqr(x))+sqrt(sqr(x)-8×x-5)=-sqr(x)+8×x+15
- sqrt((x)/(x-2))+sqrt((x-2)/(x))=5/2
- sqrt(7+3x)-sqrt(5-4x)+1=0
- sqrt((1-a)^10)=(1-a)^5
- Sqrt(x^2-1)*sqrt(y^2-1)=a^2-1
- Raíz cuadrada sqrt
- sqrt(7-8×x+sqr(x))+sqrt(sqr(x)-8×x-5)=-sqr(x)+8×x+15
- sqrt((x)/(x-2))+sqrt((x-2)/(x))=5/2
- sqrt(7+3x)-sqrt(5-4x)+1=0
- sqrt((1-a)^10)=(1-a)^5
- Sqrt(x^2-1)*sqrt(y^2-1)=a^2-1
- Coseno cos
- cos(2pi×x)-3sin(pi×x)+1=0
- cos(x+(|x|))=1
- cos(x-3/4)=0
- cos(2*x)+sin(x)^(2)=cos(x)
- Cos3x=-1,3
- Seno sin
- sin(x)-2*x-1=0
- sin(1/x)=yx
- sin(x)=0,9
- sin2x-3sinx-a=|sin2x+sinx+a|
- sin2x/9=0
sqrt(2+cos(2*x)-sqrt(3)*tan(x))=sqrt(3)*cos(x)-sin(x) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
_____________________________ / ___ ___ \/ 2 + cos(2*x) - \/ 3 *tan(x) = \/ 3 *cos(x) - sin(x)
$$\sqrt{\left(\cos{\left(2 x \right)} + 2\right) - \sqrt{3} \tan{\left(x \right)}} = - \sin{\left(x \right)} + \sqrt{3} \cos{\left(x \right)}$$
Respuesta rápida
[src]
x1 = 0
$$x_{1} = 0$$
-pi
x2 = ----
4
$$x_{2} = - \frac{\pi}{4}$$
pi
x3 = --
4
$$x_{3} = \frac{\pi}{4}$$
x3 = pi/4
Suma y producto de raíces
[src]
suma
pi pi - -- + -- 4 4
$$- \frac{\pi}{4} + \frac{\pi}{4}$$
=
0
$$0$$
producto
-pi pi 0*----*-- 4 4
$$\frac{\pi}{4} \cdot 0 \left(- \frac{\pi}{4}\right)$$
=
0
$$0$$
0
Respuesta numérica
[src]
x1 = 31.4159265358979
x2 = -57.3340659280137
x3 = -13.3517687777566
x4 = -12.5663706143592
x5 = 75.398223686155
x6 = 12.5663706143592
x7 = -50.2654824574367
x8 = -69.9004365423729
x9 = -55.7632696012188
x10 = -125.663706143592
x11 = -63.6172512351933
x12 = -18.0641577581413
x13 = -6.28318530717959
x14 = 6.28318530717959
x15 = 25.9181393921158
x16 = 2802.3006470021
x17 = -5.49778714378214
x18 = 69.9004365423729
x19 = 94.2477796076938
x20 = -32.2013246992954
x21 = -76.1836218495525
x22 = -37.6991118430775
x23 = 100.530964914873
x24 = -43.9822971502571
x25 = 25.1327412287183
x26 = 24.3473430653209
x27 = 87.9645943005142
x28 = 74.6128255227576
x29 = 43.9822971502571
x30 = -24.3473430653209
x31 = -7.06858347057703
x32 = -31.4159265358979
x33 = -94.2477796076938
x34 = 32.2013246992954
x35 = 62.0464549083984
x36 = 18.0641577581413
x37 = 76.1836218495525
x38 = -18.8495559215388
x39 = -1539.380400259
x40 = 101.316363078271
x41 = -25.9181393921158
x42 = 81.6814089933346
x43 = 138.230076757951
x44 = -75.398223686155
x45 = 30.6305283725005
x46 = 245.044226980004
x47 = 50.2654824574367
x48 = -81.6814089933346
x49 = -51.0508806208341
x50 = -95.0331777710912
x51 = -87.9645943005142
x52 = 36.9137136796801
x53 = 68.329640215578
x54 = -19.6349540849362
x55 = 63.6172512351933
x56 = 56.5486677646163
x57 = 80.8960108299372
x58 = 19.6349540849362
x59 = -11.7809724509617
x60 = 37.6991118430775
x61 = 69.1150383789755
x62 = 0.0
x63 = -62.0464549083984
x64 = -68.329640215578
x65 = -99.7455667514759
x65 = -99.7455667514759