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- La ecuación:
-
Ecuación (x+9)^2=36*x
-
Ecuación a+120=2000/5
-
Ecuación 5^x=6-x
-
Ecuación 2^x=1
- Expresar {x} en función de y en la ecuación:
- -6*x-12*y=9
- 9*x-1*y=17
- 10*x-2*y=11
- 12*x-3*y=-2
-
Expresiones idénticas
- sin^ tres *x*cos*x-cos^ tres *x*sin*x=√ tres / ocho
- seno de al cubo multiplicar por x multiplicar por coseno de multiplicar por x menos coseno de al cubo multiplicar por x multiplicar por seno de multiplicar por x es igual a √3 dividir por 8
- seno de en el grado tres multiplicar por x multiplicar por coseno de multiplicar por x menos coseno de en el grado tres multiplicar por x multiplicar por seno de multiplicar por x es igual a √ tres dividir por ocho
- sin3*x*cos*x-cos3*x*sin*x=√3/8
- sin³*x*cos*x-cos³*x*sin*x=√3/8
- sin en el grado 3*x*cos*x-cos en el grado 3*x*sin*x=√3/8
- sin^3xcosx-cos^3xsinx=√3/8
- sin3xcosx-cos3xsinx=√3/8
- sin^3*x*cos*x-cos^3*x*sin*x=√3 dividir por 8
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Expresiones semejantes
- sin^3*x*cos*x+cos^3*x*sin*x=√3/8
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Expresiones con funciones
- Seno sin
- sin(x)=1.5
- sin(sin(x))=1
- sin(x)=-0.5
- sin(-x)=1/2
- sin(x)=1/√2
- Coseno cos
- cos(x)+sin(3x)=0
- cos(x)=2*x
- cos(x)-e^(-x)+x-1=0
- cos(2x)-3*cos(x)+2=0
- cos^2x+cos^22*x-cos^23*x-cos^24*x=0
- Coseno cos
- cos(x)+sin(3x)=0
- cos(x)=2*x
- cos(x)-e^(-x)+x-1=0
- cos(2x)-3*cos(x)+2=0
- cos^2x+cos^22*x-cos^23*x-cos^24*x=0
- Seno sin
- sin(x)=1.5
- sin(sin(x))=1
- sin(x)=-0.5
- sin(-x)=1/2
- sin(x)=1/√2
sin^3*x*cos*x-cos^3*x*sin*x=√3/8 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
___
3 3 \/ 3
sin (x)*cos(x) - cos (x)*sin(x) = -----
8
$$\sin^{3}{\left(x \right)} \cos{\left(x \right)} - \sin{\left(x \right)} \cos^{3}{\left(x \right)} = \frac{\sqrt{3}}{8}$$
Respuesta numérica
[src]
x1 = 64.1408500107916
x2 = 98.4365698124802
x3 = 84.2994028713261
x4 = 437.728576400178
x5 = -59.9520598060052
x6 = -83.7758040957278
x7 = 56.2868683768171
x8 = -23.8237442897226
x9 = 2.87979326579064
x10 = -36.6519142918809
x11 = 6.02138591938044
x12 = 21.7293491873294
x13 = 76.4454212373516
x14 = 50.0036830696375
x15 = 42.1497014356631
x16 = -37.9609112308767
x17 = -8.11578102177363
x18 = -97.9129710368819
x19 = -3.66519142918809
x20 = -88.2263936883134
x21 = -99.2219679758776
x22 = 93.9859802198946
x23 = -0.261799387799149
x24 = 79.8488132787406
x25 = -58.6430628670095
x26 = -85.0848010347236
x27 = 70.162235930172
x28 = -39.7935069454707
x29 = -25.6563400043166
x30 = 46.6002910282486
x31 = 20949.1870116879
x32 = 70.4240353179712
x33 = -80.634211442138
x34 = -63.093652459595
x35 = 71.9948316447661
x36 = -47.6474885794452
x37 = 26.1799387799149
x38 = 3662.5734353101
x39 = 78.2780169519457
x40 = -31.6777259236971
x41 = 48.1710873550435
x42 = -77.4926187885482
x43 = 43.720497762458
x44 = 7.33038285837618
x45 = 35.8665161284835
x46 = -22.2529479629277
x47 = -30.1069295969022
x48 = 20.1585528605345
x49 = 29.3215314335047
x50 = 28.012534494509
x51 = 13.8753675533549
x52 = -44.2440965380563
x53 = -67.8060414399797
x54 = 68.5914396033772
x55 = -3.40339204138894
x56 = -74.0892267471593
x57 = -33.5103216382911
x58 = 92.1533845053006
x59 = -89.7971900151083
x60 = 32.4631240870945
x61 = 10.471975511966
x62 = 90.5825881785057
x63 = -91.6297857297023
x64 = -1.83259571459405
x65 = -81.9432083811338
x66 = 54.4542726622231
x67 = 51.3126800086333
x68 = -45.8148928648512
x69 = -61.7846555205993
x70 = 4.18879020478639
x71 = -15.9697626557481
x72 = -17.8023583703422
x73 = -41.1025038844665
x74 = 65.7116463375865
x75 = 100.269165527074
x76 = -99.4837673636768
x77 = -19.1113553093379
x78 = -69.6386371545737
x79 = -14.6607657167524
x80 = -75.9218224617533
x81 = -55.5014702134197
x82 = 40.317105721069
x83 = 86.1319985859202
x84 = -11.5191730631626
x85 = -462.337718853298
x86 = 57.857664703612
x87 = 87.7027949127151
x88 = 12.30457122656
x89 = -9.68657734856853
x90 = -96.0803753222878
x91 = 18.3259571459405
x92 = -52.0980781720307
x93 = -66.2352451131848
x94 = 34.2957198016886
x95 = 62.3082542961976
x95 = 62.3082542961976