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- La ecuación:
-
Ecuación -x-2+3*(x-3)=3*(4-x)-3
-
Ecuación 2x=18-x
-
Ecuación tan(x)=-1
- Ecuación x^2-1=1+(1/2)*y
- Expresar {x} en función de y en la ecuación:
- 9*x-4*y=2
- 14*x+16*y=14
- -1*x+17*y=-12
- 15*x+15*y=16
- Integral de d{x}:
- (sin(x)+1)^2
-
Expresiones idénticas
- (sin(x)+ uno)^(dos *cos(4x))=(sin(x)+ uno)^ dos
- ( seno de (x) más 1) en el grado (2 multiplicar por coseno de (4x)) es igual a ( seno de (x) más 1) al cuadrado
- ( seno de (x) más uno) en el grado (dos multiplicar por coseno de (4x)) es igual a ( seno de (x) más uno) en el grado dos
- (sin(x)+1)(2*cos(4x))=(sin(x)+1)2
- sinx+12*cos4x=sinx+12
- (sin(x)+1)^(2*cos(4x))=(sin(x)+1)²
- (sin(x)+1) en el grado (2*cos(4x))=(sin(x)+1) en el grado 2
- (sin(x)+1)^(2cos(4x))=(sin(x)+1)^2
- (sin(x)+1)(2cos(4x))=(sin(x)+1)2
- sinx+12cos4x=sinx+12
- sinx+1^2cos4x=sinx+1^2
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Expresiones semejantes
- (sin(x)+1)^(2*cos(4x))=(sin(x)-1)^2
- (sin(x)-1)^(2*cos(4x))=(sin(x)+1)^2
- (sinx+1)^(2*cos(4x))=(sinx+1)^2
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Expresiones con funciones
- Seno sin
- sin(x)^3+cos(x)^3=0
- sin(pi*x)=1
- sin(x)-cos(x)=0
- sin(3x)=1/2
- sin(2*x)=0
- Coseno cos
- cos(4*x)=sqrt(3)/2
- cos2x=-(√2/2)
- cosz=2
- cosx=-6/5
- cosx/2+1=0
- Seno sin
- sin(x)^3+cos(x)^3=0
- sin(pi*x)=1
- sin(x)-cos(x)=0
- sin(3x)=1/2
- sin(2*x)=0
(sin(x)+1)^(2*cos(4x))=(sin(x)+1)^2 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
2*cos(4*x) 2 (sin(x) + 1) = (sin(x) + 1)
$$\left(\sin{\left(x \right)} + 1\right)^{2 \cos{\left(4 x \right)}} = \left(\sin{\left(x \right)} + 1\right)^{2}$$
Suma y producto de raíces
[src]
suma
pi -- + pi + pi + I*im(asin(2)) + re(asin(2)) + -re(asin(2)) - I*im(asin(2)) 2
$$\left(\left(\frac{\pi}{2} + \pi\right) + \left(\operatorname{re}{\left(\operatorname{asin}{\left(2 \right)}\right)} + \pi + i \operatorname{im}{\left(\operatorname{asin}{\left(2 \right)}\right)}\right)\right) + \left(- \operatorname{re}{\left(\operatorname{asin}{\left(2 \right)}\right)} - i \operatorname{im}{\left(\operatorname{asin}{\left(2 \right)}\right)}\right)$$
=
5*pi ---- 2
$$\frac{5 \pi}{2}$$
producto
pi 0*--*pi*(pi + I*im(asin(2)) + re(asin(2)))*(-re(asin(2)) - I*im(asin(2))) 2
$$\pi 0 \frac{\pi}{2} \left(\operatorname{re}{\left(\operatorname{asin}{\left(2 \right)}\right)} + \pi + i \operatorname{im}{\left(\operatorname{asin}{\left(2 \right)}\right)}\right) \left(- \operatorname{re}{\left(\operatorname{asin}{\left(2 \right)}\right)} - i \operatorname{im}{\left(\operatorname{asin}{\left(2 \right)}\right)}\right)$$
=
0
$$0$$
0
Respuesta rápida
[src]
x1 = 0
$$x_{1} = 0$$
pi
x2 = --
2
$$x_{2} = \frac{\pi}{2}$$
x3 = pi
$$x_{3} = \pi$$
x4 = pi + I*im(asin(2)) + re(asin(2))
$$x_{4} = \operatorname{re}{\left(\operatorname{asin}{\left(2 \right)}\right)} + \pi + i \operatorname{im}{\left(\operatorname{asin}{\left(2 \right)}\right)}$$
x5 = -re(asin(2)) - I*im(asin(2))
$$x_{5} = - \operatorname{re}{\left(\operatorname{asin}{\left(2 \right)}\right)} - i \operatorname{im}{\left(\operatorname{asin}{\left(2 \right)}\right)}$$
x5 = -re(asin(2)) - i*im(asin(2))
Respuesta numérica
[src]
x1 = -12.5663521720677
x2 = -73.8274272870719
x3 = 50.2654784601645
x4 = -21.9911516573402
x5 = -1.5753922740978
x6 = -87.964605779622
x7 = -58.1162883636142
x8 = 21.9911516188511
x9 = 75.3982205677176
x10 = -81.6814254561515
x11 = 64.4026493621194
x12 = 28.2743274216291
x13 = 95.8185759459217
x14 = -15.7079744789376
x15 = -14.1334283905804
x16 = 43.9823033367236
x17 = -59.6902763693807
x18 = -62.8318899092571
x19 = -45.5583058643702
x20 = -36.1283154704553
x21 = -91.1061553262451
x22 = -37.6991243765413
x23 = 54.975275804072
x24 = -3.14158514291197
x25 = -80.1106126181446
x26 = 56.5486613254272
x27 = 6.28317692751176
x28 = 7.85398167403034
x29 = 29.8494686372461
x30 = 84.8229869482497
x31 = -67.5442420165445
x32 = 14.137166880753
x33 = 42.4074825889338
x34 = 105.237963923298
x35 = -95.8170518223974
x36 = 87.9646066326717
x37 = -29.8451301259671
x38 = -100.530929205097
x39 = 31.4159346588243
x40 = -65.9734547639558
x41 = 51.8362788138075
x42 = -7.85123678792691
x43 = 0.0
x44 = 86.3903206223903
x45 = 94.247780190435
x46 = 65.9734545810775
x47 = 73.8324056961
x48 = -47.1238702785443
x49 = -23.5619449036288
x50 = 36.1320140413731
x51 = 20.4203522244684
x52 = -51.8342865161781
x53 = -56.5486401028457
x54 = -43.9823031611321
x55 = -21.9911253212838
x56 = 72.2566292870843
x57 = 40.840700489674
x57 = 40.840700489674