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- La ecuación:
-
Ecuación (x+9)^2=36*x
-
Ecuación a+120=2000/5
-
Ecuación -x/11+x=50/11
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Ecuación x^2+7x+6=0
- Expresar {x} en función de y en la ecuación:
- 12*x+8*y=18
- 8*x+6*y=20
- -2*x+18*y=13
- -11*x-1*y=15
- Derivada de:
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tg(x)
- Integral de d{x}:
- tg(x)
- Gráfico de la función y =:
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tg(x)
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Expresiones idénticas
- tg(x)=-(uno)/ dos
- tg(x) es igual a menos (1) dividir por 2
- tg(x) es igual a menos (uno) dividir por dos
- tgx=-1/2
- tg(x)=-(1) dividir por 2
-
Expresiones semejantes
- (5/6*x-1/2)*5/6=5/6
- 1/5*y+7=23-1/20*y
- tg(x)=+(1)/2
- 7tgx-10tgx+9=0
- √3+tg(x/6)=0
- 2x-1/2=1/4x-3/7
- (3)/(8y^3+1)-(1)/(2y+1)=(y+3)/(y^2-2y+1)
- y=1+1/2e^(-4t)-1/2e^(-2t)
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Expresiones con funciones
- tg
- tg(x)=0.0131
- tg(x-П/6)=1/✓3
- tg(x)^2+2*cos(2x)-5=0
- tg(0,2*x)-x-3=0
- tg(x−(pi/6))=sqrt3
tg(x)=-(1)/2 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Solución detallada
Tenemos la ecuación
$$\tan{\left(x \right)} = -0.5$$
es la ecuación trigonométrica más simple
Esta ecuación se reorganiza en
$$x = \pi n + \operatorname{atan}{\left(-0.5 \right)}$$
O
$$x = \pi n - 0.463647609000806$$
, donde n es cualquier número entero
$$\tan{\left(x \right)} = -0.5$$
es la ecuación trigonométrica más simple
Esta ecuación se reorganiza en
$$x = \pi n + \operatorname{atan}{\left(-0.5 \right)}$$
O
$$x = \pi n - 0.463647609000806$$
, donde n es cualquier número entero
Respuesta rápida
[src]
x1 = -0.463647609000806
$$x_{1} = -0.463647609000806$$
x1 = -0.463647609000806
Suma y producto de raíces
[src]
suma
-0.463647609000806
$$-0.463647609000806$$
=
-0.463647609000806
$$-0.463647609000806$$
producto
-0.463647609000806
$$-0.463647609000806$$
=
-0.463647609000806
$$-0.463647609000806$$
-0.463647609000806
Respuesta numérica
[src]
x1 = -0.463647609000806
x2 = 24.6690936197175
x3 = 78.076168730744
x4 = 43.5186495412563
x5 = 93.784131998693
x6 = -19.3132035305396
x7 = 90.6425393451032
x8 = -75.8618712951559
x9 = 49.8018348484359
x10 = 34.0938715804869
x11 = 12.1027230053584
x12 = 46.6602421948461
x13 = 74.9345760771542
x14 = 56.0850201556155
x15 = 15.2443156589482
x16 = -72.7202786415661
x17 = -57.0123153736171
x18 = -94.7114272166946
x19 = -79.0034639487456
x20 = -60.1539080272069
x21 = -28.7379814913089
x22 = -66.4370933343865
x23 = -16.1716108769498
x24 = -97.8530198702844
x25 = 87.5009466915134
x26 = -35.0211667984885
x27 = 52.9434275020257
x28 = -13.03001822336
x29 = 30.9522789268971
x30 = -100.994612523874
x31 = -91.5698345631048
x32 = 40.3770568876665
x33 = -85.2866492559252
x34 = 71.7929834235644
x35 = 59.2266128092053
x36 = -31.8795741448987
x37 = 81.2177613843338
x38 = 2.67794504458899
x39 = 8.96113035176857
x40 = -63.2955006807967
x41 = 27.8106862733073
x42 = -22.4547961841294
x43 = -69.5786859879763
x44 = 21.5275009661277
x45 = -47.5875374128477
x46 = 62.3682054627951
x47 = -82.1450566023354
x48 = -38.1627594520783
x49 = -50.7291300664375
x50 = 84.3593540379236
x51 = -6.74683291618039
x52 = -88.428241909515
x53 = -53.8707227200273
x54 = 5.81953769817878
x55 = 65.5097981163849
x56 = -44.4459447592579
x57 = 96.9257246522828
x58 = 18.385908312538
x59 = 37.2354642340767
x60 = 68.6513907699746
x61 = 100.067317305873
x62 = -9.88842556977019
x63 = -25.5963888377192
x64 = -41.3043521056681
x65 = -3.6052402625906
x65 = -3.6052402625906