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- La ecuación:
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Ecuación sin(x/3)=-1/2
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Ecuación x^2+9=(x+9)^2
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Ecuación (x-5)/2=2*(3x/7-1/2)/3
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Ecuación x/9+x=-10/3
- Expresar {x} en función de y en la ecuación:
- 7*x+13*y=-13
- -19*x-14*y=-8
- -8*x-12*y=15
- 2*x+2*y=-6
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Expresiones idénticas
- (log dos ^2(sinx)+log2(sinx)/2cosx-sqrt(tres))= cero
- ( logaritmo de 2 al cuadrado ( seno de x) más logaritmo de 2( seno de x) dividir por 2 coseno de x menos raíz cuadrada de (3)) es igual a 0
- ( logaritmo de dos al cuadrado ( seno de x) más logaritmo de 2( seno de x) dividir por 2 coseno de x menos raíz cuadrada de (tres)) es igual a cero
- (log2^2(sinx)+log2(sinx)/2cosx-√(3))=0
- (log22(sinx)+log2(sinx)/2cosx-sqrt(3))=0
- log22sinx+log2sinx/2cosx-sqrt3=0
- (log2²(sinx)+log2(sinx)/2cosx-sqrt(3))=0
- (log2 en el grado 2(sinx)+log2(sinx)/2cosx-sqrt(3))=0
- log2^2sinx+log2sinx/2cosx-sqrt3=0
- (log2^2(sinx)+log2(sinx)/2cosx-sqrt(3))=O
- (log2^2(sinx)+log2(sinx) dividir por 2cosx-sqrt(3))=0
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Expresiones semejantes
- (log2^2(sinx)+log2(sinx)/2cosx+sqrt(3))=0
- (log2^2(sinx)-log2(sinx)/2cosx-sqrt(3))=0
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Expresiones con funciones
- sinx
- sinx=-x-1
- sinx=cosx+1
- sinx=1/2
- sinx/2=1
- sinx/3=-1/2
- sinx
- sinx=-x-1
- sinx=cosx+1
- sinx=1/2
- sinx/2=1
- sinx/3=-1/2
- Raíz cuadrada sqrt
- sqrt(x)=-4
- sqrt(x+3)=3
- sqrt(x)
- sqrt(x-1)=3
- sqrt((3x-5)/(2x))=1/3
(log2^2(sinx)+log2(sinx)/2cosx-sqrt(3))=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
/log(sin(x))\
|-----------|
2 \ log(2) / ___
log (2)*sin(x) + -------------*cos(x) - \/ 3 = 0
2
$$\left(\frac{\frac{1}{\log{\left(2 \right)}} \log{\left(\sin{\left(x \right)} \right)}}{2} \cos{\left(x \right)} + \log{\left(2 \right)}^{2} \sin{\left(x \right)}\right) - \sqrt{3} = 0$$
Respuesta numérica
[src]
x1 = 38.7699511063087 - 1.29427846360329*i
x2 = 63.9026923350271 - 1.29427846360329*i
x3 = -1368.66355770192 + 1.29427846360329*i
x4 = 72.1609480375611
x5 = 13.6372098775904 + 1.29427846360329*i
x6 = -59.7859434132102
x7 = -93.1769403444626 - 1.29427846360329*i
x8 = 38.7699511063087 + 1.29427846360329*i
x9 = 89.0354335637454 + 1.29427846360329*i
x10 = -74.3273844229238 - 1.29427846360329*i
x11 = -49.1946431942055 - 1.29427846360329*i
x12 = -49.1946431942055 + 1.29427846360329*i
x13 = -11.495531351128 + 1.29427846360329*i
x14 = 82.7522482565658 - 1.29427846360329*i
x15 = -55.4778285013851 + 1.29427846360329*i
x16 = -24.0619019654871 - 1.29427846360329*i
x17 = 19.92039518477 + 1.29427846360329*i
x18 = -118.309681573181 + 1.29427846360329*i
x19 = -86.893755037283 - 1.29427846360329*i
x20 = 95.318618870925 - 1.29427846360329*i
x21 = -5.21234604394839 - 1.29427846360329*i
x22 = 26.2035804919495 + 1.29427846360329*i
x23 = -17.7787166583076 - 1.29427846360329*i
x24 = -15.8036462629531
x25 = -61.7610138085647 + 1.29427846360329*i
x26 = -53.5027581060307
x27 = -3.23727564859397
x28 = -42.9114578870259 - 1.29427846360329*i
x29 = -97.4850552562878
x30 = 28.178650887304
x31 = 76.4690629493862 + 1.29427846360329*i
x32 = 13.6372098775904 - 1.29427846360329*i
x33 = -74.3273844229238 + 1.29427846360329*i
x34 = 101.601804178105 - 1.29427846360329*i
x35 = 95.318618870925 + 1.29427846360329*i
x36 = 70.1858776422066 + 1.29427846360329*i
x37 = -5.21234604394839 - 1.29427846360329*i
x38 = 26.2035804919495 - 1.29427846360329*i
x39 = 82.7522482565658 + 1.29427846360329*i
x40 = -68.0441991157442 - 1.29427846360329*i
x41 = 51.3363217206679 + 1.29427846360329*i
x42 = -17.7787166583076 + 1.29427846360329*i
x43 = -66.0691287203898
x44 = -30.3450872726667 - 1.29427846360329*i
x45 = -93.1769403444626 + 1.29427846360329*i
x46 = 32.4867657991291 - 1.29427846360329*i
x47 = 57.6195070278475 - 1.29427846360329*i
x48 = 57.6195070278475 + 1.29427846360327*i
x48 = 57.6195070278475 + 1.29427846360327*i