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- La ecuación:
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Ecuación y^2-5*y=0
-
Ecuación 49x^3+14x^2+x=0
-
Ecuación x-12=0
-
Ecuación (x-3)/(x+1)=0
- Expresar {x} en función de y en la ecuación:
- -16*x+3*y=17
- 18*x-14*y=-2
- 18*x+19*y=10
- 11*x-6*y=5
-
Expresiones idénticas
- sin(x)-2sqrt(tres)*cos(x)= cero
- seno de (x) menos 2 raíz cuadrada de (3) multiplicar por coseno de (x) es igual a 0
- seno de (x) menos 2 raíz cuadrada de (tres) multiplicar por coseno de (x) es igual a cero
- sin(x)-2√(3)*cos(x)=0
- sin(x)-2sqrt(3)cos(x)=0
- sinx-2sqrt3cosx=0
- sin(x)-2sqrt(3)*cos(x)=O
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Expresiones semejantes
- sin(x)+2sqrt(3)*cos(x)=0
- sinx-2sqrt(3)*cosx=0
-
Expresiones con funciones
- Seno sin
- sin(x/2-pi/6)+1=0
- sin(x)cos(x)=1/16
- sin(x)*2=1/4
- sin(2*x)+tan(x)^(2)*sin(2*x)=-2*sqrt(3)
- sin(x)=(scrt3/2)
- Coseno cos
- cos(x)=v3
- cos(x/2)=(1/3)
- cos(pi*x-(x/4))=0
- cos(3*x)=49
- cos(x)-sin(9x)=0
sin(x)-2sqrt(3)*cos(x)=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
___ sin(x) - 2*\/ 3 *cos(x) = 0
$$\sin{\left(x \right)} - 2 \sqrt{3} \cos{\left(x \right)} = 0$$
Solución detallada
Tenemos la ecuación
$$\sin{\left(x \right)} - 2 \sqrt{3} \cos{\left(x \right)} = 0$$
cambiamos:
$$\frac{\sin{\left(x \right)}}{\cos{\left(x \right)}} = 2 \sqrt{3}$$
o
$$\tan{\left(x \right)} = 2 \sqrt{3}$$
es la ecuación trigonométrica más simple
Esta ecuación se reorganiza en
$$x = \pi n + \operatorname{atan}{\left(- 2 \sqrt{3} \right)}$$
O
$$x = \pi n - \operatorname{atan}{\left(2 \sqrt{3} \right)}$$
, donde n es cualquier número entero
$$\sin{\left(x \right)} - 2 \sqrt{3} \cos{\left(x \right)} = 0$$
cambiamos:
$$\frac{\sin{\left(x \right)}}{\cos{\left(x \right)}} = 2 \sqrt{3}$$
o
$$\tan{\left(x \right)} = 2 \sqrt{3}$$
es la ecuación trigonométrica más simple
Esta ecuación se reorganiza en
$$x = \pi n + \operatorname{atan}{\left(- 2 \sqrt{3} \right)}$$
O
$$x = \pi n - \operatorname{atan}{\left(2 \sqrt{3} \right)}$$
, donde n es cualquier número entero
Respuesta rápida
[src]
/ ___\ x1 = atan\2*\/ 3 /
$$x_{1} = \operatorname{atan}{\left(2 \sqrt{3} \right)}$$
x1 = atan(2*sqrt(3))
Suma y producto de raíces
[src]
suma
/ ___\ atan\2*\/ 3 /
$$\operatorname{atan}{\left(2 \sqrt{3} \right)}$$
=
/ ___\ atan\2*\/ 3 /
$$\operatorname{atan}{\left(2 \sqrt{3} \right)}$$
producto
/ ___\ atan\2*\/ 3 /
$$\operatorname{atan}{\left(2 \sqrt{3} \right)}$$
=
/ ___\ atan\2*\/ 3 /
$$\operatorname{atan}{\left(2 \sqrt{3} \right)}$$
atan(2*sqrt(3))
Respuesta numérica
[src]
x1 = 38.9888732683696
x2 = -92.9580181824017
x3 = -86.6748328752221
x4 = 23.2809100004206
x5 = -61.5420916465038
x6 = 16.9977246932411
x7 = 19962.9694823348
x8 = 4.43135407888188
x9 = 1465.27193799814
x10 = -77.2500549144527
x11 = -473.090729266767
x12 = -4.9934238818875
x13 = -14.4182018426569
x14 = -70.9668696072732
x15 = 7.57294673247167
x16 = 95.5375410329859
x17 = 76.6879851114471
x18 = 92.3959483793961
x19 = 13.8561320396513
x20 = -26.9845724570161
x21 = -83.5332402216323
x22 = 79.8295777650369
x23 = -74.108462260863
x24 = -67.8252769536834
x25 = -52.1173136857344
x26 = -30.1261651106059
x27 = -55.2589063393242
x28 = 10.7145393860615
x29 = 51.5552438827288
x30 = -99.2412034895813
x31 = 82.9711704186267
x32 = 35.8472806147798
x33 = -48.9757210321446
x34 = -89.8164255288119
x35 = 32.70568796119
x36 = -8.1350165354773
x37 = 67.2632071506777
x38 = -42.692535724965
x39 = 45.2720585755492
x40 = 70.4047998042675
x41 = 20.1393173468308
x42 = -11.2766091890671
x43 = -33.2677577641956
x44 = 42.1304659219594
x45 = -1.85183122829771
x46 = -39.5509430713752
x47 = 86.1127630722165
x48 = 54.6968365363186
x49 = -36.4093504177854
x50 = 89.2543557258063
x51 = 26.4225026540104
x52 = -17.5597944962467
x53 = 60.9800218434982
x54 = -96.0996108359915
x55 = -45.8341283785548
x56 = 48.413651229139
x57 = -64.6836843000936
x58 = -58.400498992914
x59 = 57.8384291899084
x60 = 64.1216144970879
x61 = -80.3916475680425
x62 = 98.6791336865757
x63 = -102.382796143171
x64 = 73.5463924578573
x65 = -20.7013871498365
x66 = -23.8429798034263
x67 = 29.5640953076002
x68 = 1.28976142529208
x68 = 1.28976142529208