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- La ecuación:
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Ecuación x^4=(x-20)^2
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Ecuación 5-2*(x-1)=4-x
-
Ecuación (x+6)^3=25*(x+6)
- Ecuación x+y+2=0
- Expresar {x} en función de y en la ecuación:
- 10*x-18*y=3
- 16*x+7*y=8
- -19*x+1*y=0
- -11*x-15*y=14
- Límite de la función:
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sin(x)
- -3/4
- Integral de d{x}:
- sin(x)
- Forma canónica:
- sin(x)
-
Expresiones idénticas
- sin(x)=- tres / cuatro
- seno de (x) es igual a menos 3 dividir por 4
- seno de (x) es igual a menos tres dividir por cuatro
- sinx=-3/4
- sin(x)=-3 dividir por 4
-
Expresiones semejantes
- (2x-3)/4+(x+2)/4=6+(2x-3)/2
- Sin(pi(x-3)/4)=(√2)/2
- sin(x)=+3/4
- sinx=-3/4
-
Expresiones con funciones
- Seno sin
- sin(x)=1/8
- sin(2*x)=-1
- sin(x)=5
- sin(8*x-pi/3)=0
- sin(x)=√2/2
sin(x)=-3/4 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Solución detallada
Tenemos la ecuación
$$\sin{\left(x \right)} = - \frac{3}{4}$$
es la ecuación trigonométrica más simple
Esta ecuación se reorganiza en
$$x = 2 \pi n + \operatorname{asin}{\left(- \frac{3}{4} \right)}$$
$$x = 2 \pi n - \operatorname{asin}{\left(- \frac{3}{4} \right)} + \pi$$
O
$$x = 2 \pi n - \operatorname{asin}{\left(\frac{3}{4} \right)}$$
$$x = 2 \pi n + \operatorname{asin}{\left(\frac{3}{4} \right)} + \pi$$
, donde n es cualquier número entero
$$\sin{\left(x \right)} = - \frac{3}{4}$$
es la ecuación trigonométrica más simple
Esta ecuación se reorganiza en
$$x = 2 \pi n + \operatorname{asin}{\left(- \frac{3}{4} \right)}$$
$$x = 2 \pi n - \operatorname{asin}{\left(- \frac{3}{4} \right)} + \pi$$
O
$$x = 2 \pi n - \operatorname{asin}{\left(\frac{3}{4} \right)}$$
$$x = 2 \pi n + \operatorname{asin}{\left(\frac{3}{4} \right)} + \pi$$
, donde n es cualquier número entero
Respuesta rápida
[src]
x1 = pi + asin(3/4)
$$x_{1} = \operatorname{asin}{\left(\frac{3}{4} \right)} + \pi$$
x2 = -asin(3/4)
$$x_{2} = - \operatorname{asin}{\left(\frac{3}{4} \right)}$$
x2 = -asin(3/4)
Suma y producto de raíces
[src]
suma
pi + asin(3/4) - asin(3/4)
$$- \operatorname{asin}{\left(\frac{3}{4} \right)} + \left(\operatorname{asin}{\left(\frac{3}{4} \right)} + \pi\right)$$
=
pi
$$\pi$$
producto
(pi + asin(3/4))*(-asin(3/4))
$$\left(\operatorname{asin}{\left(\frac{3}{4} \right)} + \pi\right) \left(- \operatorname{asin}{\left(\frac{3}{4} \right)}\right)$$
=
-(pi + asin(3/4))*asin(3/4)
$$- \left(\operatorname{asin}{\left(\frac{3}{4} \right)} + \pi\right) \operatorname{asin}{\left(\frac{3}{4} \right)}$$
-(pi + asin(3/4))*asin(3/4)
Respuesta numérica
[src]
x1 = 98.2374343402651
x2 = -8.5767158817879
x3 = 43.1342350712756
x4 = 87.1165322215327
x5 = -58.8421983392246
x6 = -46.2758277248654
x7 = 41.6887665756488
x8 = 80.8333469143531
x9 = -44.8303592292386
x10 = 91.9542490330855
x11 = 55.7006056856348
x12 = -90.2581248751225
x13 = -25.9808033076998
x14 = 5.43512322819811
x15 = 30.5678644569164
x16 = 49.4174203784552
x17 = -101.379026993855
x18 = 35.4055812684692
x19 = 3.98965473257127
x20 = 60.5383224971876
x21 = -83.9749395679429
x22 = -96.5413101823021
x23 = -497.219701346169
x24 = -2.29353057460831
x25 = 24.2846791497369
x26 = 74.5501616071735
x27 = -51.1135445364182
x28 = 29.1223959612896
x29 = -76.2462857651365
x30 = 54.255137190008
x31 = 22.83921065411
x32 = 36.851049764096
x33 = 18.0014938425573
x34 = -38.547173922059
x35 = -82.5294710723161
x36 = -57.3967298435978
x37 = -71.4085689535838
x38 = -0.848062078981481
x39 = 85.6710637259059
x40 = -69.9631004579569
x41 = 156.231570600508
x42 = 61.9837909928144
x43 = -19.6976180005202
x44 = -7.13124738616107
x45 = -21.1430864961471
x46 = -27.4262718033267
x47 = -13.4144326933407
x48 = 79.3878784187263
x49 = 47.9719518828284
x50 = -33.7094571105062
x51 = -32.2639886148794
x52 = 93.3997175287123
x53 = 10.2728400397509
x54 = 16.5560253469304
x55 = 66.8215078043671
x56 = -65.1253836464042
x57 = -95.0958416866753
x58 = -52.559013032045
x59 = -14.8599011889675
x60 = 73.1046931115467
x61 = -77.6917542607633
x62 = 68.266976299994
x63 = 11.7183085353777
x64 = -39.9926424176858
x65 = -88.8126563794957
x66 = 99.6829028358919
x67 = -69769.3377130011
x68 = -63.6799151507773
x68 = -63.6799151507773
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