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- La ecuación:
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Ecuación x^2-6x+9=0
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Ecuación (x-11)^4=(x+3)^4
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Ecuación √(x^2-1)^3=2*x
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Ecuación -x/12+x=55/12
- Expresar {x} en función de y en la ecuación:
- 18*x-11*y=2
- 5*x+4*y=-12
- 12*x-14*y=20
- -3*x-20*y=-13
- Derivada de:
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tan(x-pi/4)
- Gráfico de la función y =:
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tan(x-pi/4)
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Expresiones idénticas
- tan(x-pi/ cuatro)=(- uno)/sqrt(tres)
- tangente de (x menos número pi dividir por 4) es igual a ( menos 1) dividir por raíz cuadrada de (3)
- tangente de (x menos número pi dividir por cuatro) es igual a ( menos uno) dividir por raíz cuadrada de (tres)
- tan(x-pi/4)=(-1)/√(3)
- tanx-pi/4=-1/sqrt3
- tan(x-pi dividir por 4)=(-1) dividir por sqrt(3)
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Expresiones semejantes
- tan(x+pi/4)=(-1)/sqrt(3)
- tan(x-pi/4)=(1)/sqrt(3)
- cot(x+pi/6)=-1/sqrt(3)
- (5*sin(x)-5)*(tan(x)-1/sqrt(3))=0
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Expresiones con funciones
- Tangente tan
- tan(x)=12
- tan(x)=(-1)/sqrt(3)
- tan(x)=-x
- tan(pi+x)*cos(pi/3-2x)=tan(5pi/4)
- tan(-2*x+pi/4)=1
- Número Pi pi
- pi/3=2*x-pi/4
- pi(x+2)/12=(1/2)
- pi^x=x
- Raíz cuadrada sqrt
- sqrt(x^2-4)+sqrt(x^2+x-2)=0
- sqrt(x-3)=5-x
- sqrt(x+4)=x-2
- sqrt(-72-17x)=-x
- sqrt(x)-4/(sqrt(2+x))+sqrt(2+x)=0
tan(x-pi/4)=(-1)/sqrt(3) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
/ pi\ -1
tan|x - --| = -----
\ 4 / ___
\/ 3
$$\tan{\left(x - \frac{\pi}{4} \right)} = - \frac{1}{\sqrt{3}}$$
Suma y producto de raíces
[src]
suma
pi -- 12
$$\frac{\pi}{12}$$
=
pi -- 12
$$\frac{\pi}{12}$$
producto
pi -- 12
$$\frac{\pi}{12}$$
=
pi -- 12
$$\frac{\pi}{12}$$
pi/12
Respuesta numérica
[src]
x1 = 3.40339204138894
x2 = 19.1113553093379
x3 = 34.8193185772869
x4 = 91.3679863419031
x5 = -84.5612022591253
x6 = -87.7027949127151
x7 = -2.87979326579064
x8 = -24.8709418409192
x9 = -18.5877565337396
x10 = 0.261799387799149
x11 = 50.5272818452358
x12 = -71.9948316447661
x13 = 78.801615727544
x14 = -6.02138591938044
x15 = 47.3856891916461
x16 = 66.2352451131848
x17 = -75.1364242983559
x18 = 56.8104671524154
x19 = -65.7116463375865
x20 = 94.5095789954929
x21 = 75.6600230739542
x22 = 31.6777259236971
x23 = 22.2529479629277
x24 = 28.5361332701073
x25 = -21.7293491873294
x26 = -81.4196096055355
x27 = -93.9859802198946
x28 = 85.0848010347236
x29 = -31.1541271480988
x30 = 15.9697626557481
x31 = 44.2440965380563
x32 = 41.1025038844665
x33 = 25.3945406165175
x34 = -68.8532389911763
x35 = 12.8281700021583
x36 = 37.9609112308767
x37 = -43.720497762458
x38 = -46.8620904160477
x39 = -56.2868683768171
x40 = 63.093652459595
x41 = 59.9520598060052
x42 = 97.6511716490827
x43 = -34.2957198016886
x44 = -59.4284610304069
x45 = -78.2780169519457
x46 = 69.3768377667746
x47 = 6.54498469497874
x48 = -37.4373124552784
x49 = 88.2263936883134
x50 = 53.6688744988256
x51 = -40.5789051088682
x52 = -53.1452757232273
x53 = -90.8443875663049
x54 = -97.1275728734844
x55 = 72.5184304203644
x56 = 9.68657734856853
x57 = -12.30457122656
x58 = 100.792764302673
x59 = -9.16297857297023
x60 = 81.9432083811338
x61 = -28.012534494509
x62 = -50.0036830696375
x63 = -62.5700536839967
x64 = -100.269165527074
x65 = -15.4461638801498
x65 = -15.4461638801498