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- La ecuación:
-
Ecuación 6*x^2+x-7=0
-
Ecuación 2-5(3+2x)=17
-
Ecuación (6*x+8)/2+5=5*x/3
-
Ecuación -2*(-2-y)-y-2=0
- Expresar {x} en función de y en la ecuación:
- -9*x-12*y=-19
- -8*x+3*y=-4
- 10*x+3*y=2
- -10*x-12*y=-10
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Expresiones idénticas
- tres *cos(dos *x)+sin^ dos (x)+ cinco *sin(x)*cos(x)= cero
- 3 multiplicar por coseno de (2 multiplicar por x) más seno de al cuadrado (x) más 5 multiplicar por seno de (x) multiplicar por coseno de (x) es igual a 0
- tres multiplicar por coseno de (dos multiplicar por x) más seno de en el grado dos (x) más cinco multiplicar por seno de (x) multiplicar por coseno de (x) es igual a cero
- 3*cos(2*x)+sin2(x)+5*sin(x)*cos(x)=0
- 3*cos2*x+sin2x+5*sinx*cosx=0
- 3*cos(2*x)+sin²(x)+5*sin(x)*cos(x)=0
- 3*cos(2*x)+sin en el grado 2(x)+5*sin(x)*cos(x)=0
- 3cos(2x)+sin^2(x)+5sin(x)cos(x)=0
- 3cos(2x)+sin2(x)+5sin(x)cos(x)=0
- 3cos2x+sin2x+5sinxcosx=0
- 3cos2x+sin^2x+5sinxcosx=0
- 3*cos(2*x)+sin^2(x)+5*sin(x)*cos(x)=O
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Expresiones semejantes
- 3*cos(2*x)-sin^2(x)+5*sin(x)*cos(x)=0
- 3*cos(2*x)+sin^2(x)-5*sin(x)*cos(x)=0
- 3*cos(2*x)+sin^2(x)+5*sinx*cosx=0
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Expresiones con funciones
- Coseno cos
- cos(2pi×x)-3sin(pi×x)+1=0
- cos(x+(|x|))=1
- cos(x-3/4)=0
- cos(x)=-0,7
- cos(y)=x-3
- Seno sin
- sin(2x)=0.96
- sin(pi*x)=pi(x-1)
- sin^4(a)/cos^2(x)+cos^4(a)/sin^2(x)=1
- sin(x)=-6/8
- sin(pi*x)=cos(0.3*x)
- Seno sin
- sin(2x)=0.96
- sin(pi*x)=pi(x-1)
- sin^4(a)/cos^2(x)+cos^4(a)/sin^2(x)=1
- sin(x)=-6/8
- sin(pi*x)=cos(0.3*x)
- Coseno cos
- cos(2pi×x)-3sin(pi×x)+1=0
- cos(x+(|x|))=1
- cos(x-3/4)=0
- cos(x)=-0,7
- cos(y)=x-3
3*cos(2*x)+sin^2(x)+5*sin(x)*cos(x)=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
2 3*cos(2*x) + sin (x) + 5*sin(x)*cos(x) = 0
$$\left(\sin^{2}{\left(x \right)} + 3 \cos{\left(2 x \right)}\right) + 5 \sin{\left(x \right)} \cos{\left(x \right)} = 0$$
Respuesta numérica
[src]
x1 = 68.6513907699746
x2 = -45.8748440314486
x3 = -83.5739558745262
x4 = -33.3084734170895
x5 = 24.6690936197175
x6 = 40.3770568876665
x7 = -85.2866492559252
x8 = -82.1450566023354
x9 = 12.1027230053584
x10 = -39.5916587242691
x11 = -61.5828072993976
x12 = -58.4412146458078
x13 = -66.4370933343865
x14 = 7.53223107957784
x15 = -22.4547961841294
x16 = -11.3173248419609
x17 = 2.67794504458899
x18 = -52.1580293386282
x19 = -53.8707227200273
x20 = -47.5875374128477
x21 = -89.8571411817058
x22 = 32.6649723082962
x23 = -69.5786859879763
x24 = -91.5698345631048
x25 = 54.6561208834247
x26 = -80.4323632209364
x27 = 10.6738237331676
x28 = -23.8836954563201
x29 = -8.17573218837112
x30 = -3.6052402625906
x31 = -88.428241909515
x32 = -60.1539080272069
x33 = -17.6005101491405
x34 = 20.098601693937
x35 = -30.1668807634997
x36 = 29.5233796547064
x37 = 56.0850201556155
x38 = 64.0808988441941
x39 = 42.0897502690656
x40 = -0.463647609000806
x41 = 18.385908312538
x42 = -75.8618712951559
x43 = -41.3043521056681
x44 = 79.7888621121431
x45 = 84.3593540379236
x46 = 4.39063842598805
x47 = -31.8795741448987
x48 = 65.5097981163849
x49 = 5.81953769817878
x50 = -16.1716108769498
x51 = 26.3817870011166
x52 = 92.3552327265023
x53 = 70.3640841513737
x54 = -14.4589174955507
x55 = 87.5009466915134
x56 = 35.806564961886
x57 = -55.299621992218
x58 = 78.076168730744
x59 = -99.2819191424751
x60 = -38.1627594520783
x61 = 76.6472694585533
x62 = 100.067317305873
x63 = 15.2443156589482
x64 = 86.0720474193227
x65 = 98.6384180336818
x66 = 46.6602421948461
x67 = 48.3729355762452
x68 = -1.89254688119154
x69 = -19.3132035305396
x70 = -9.88842556977019
x71 = -67.8659926065772
x72 = 49.8018348484359
x73 = 57.7977135370145
x74 = -25.5963888377192
x75 = -44.4459447592579
x76 = 62.3682054627951
x77 = 21.5275009661277
x78 = 13.8154163867574
x79 = 93.784131998693
x80 = 27.8106862733073
x81 = -77.2907705673466
x82 = -63.2955006807967
x83 = 71.7929834235644
x84 = -74.1491779137568
x85 = 34.0938715804869
x86 = 43.5186495412563
x87 = -96.1403264888853
x88 = 90.6425393451032
x89 = -36.4500660706793
x90 = -97.8530198702844
x90 = -97.8530198702844