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- La ecuación:
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Ecuación x^2+5x=36
-
Ecuación 3*x-6=x+4
-
Ecuación 9^x-8*3^x-9=0
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Ecuación x^3+4=0
- Expresar {x} en función de y en la ecuación:
- -2*x-19*y=3
- 6*x+17*y=-11
- -11*x-7*y=-2
- -19*x+14*y=20
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Expresiones idénticas
- dos sin(x)^ tres -sin(x)+ dos √ dos =2√2cos(x)
- 2 seno de (x) al cubo menos seno de (x) más 2√2 es igual a 2√2 coseno de (x)
- dos seno de (x) en el grado tres menos seno de (x) más dos √ dos es igual a 2√2 coseno de (x)
- 2sin(x)3-sin(x)+2√2=2√2cos(x)
- 2sinx3-sinx+2√2=2√2cosx
- 2sin(x)³-sin(x)+2√2=2√2cos(x)
- 2sin(x) en el grado 3-sin(x)+2√2=2√2cos(x)
- 2sinx^3-sinx+2√2=2√2cosx
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Expresiones semejantes
- 2sin(x)^3-sin(x)-2√2=2√2cos(x)
- 2sinx^3+2√2cosx^2+sinx=2√2
- 2sin(x)^3+sin(x)+2√2=2√2cos(x)
- 2sinx^3-sinx+2√2=2√2cosx
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Expresiones con funciones
- Seno sin
- sin(x)=sqrt(2)
- sin(x)+x=0
- sin(z)=3i/4
- sin(2*x)+1=0
- sin^2(x)=0
2sin(x)^3-sin(x)+2√2=2√2cos(x) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
3 ___ __________ 2*sin (x) - sin(x) + 2*\/ 2 = 2*\/ 2*cos(x)
$$\left(2 \sin^{3}{\left(x \right)} - \sin{\left(x \right)}\right) + 2 \sqrt{2} = 2 \sqrt{2 \cos{\left(x \right)}}$$
Respuesta numérica
[src]
x1 = -49.7009155849043
x2 = -55.9841008920839
x3 = -91.910213948893 - 0.882656690899682*i
x4 = -69.1150383789755
x5 = -7.46562801598412 + 0.401483685691225*i
x6 = -82.8638517021392 - 0.401483685691225*i
x7 = 19.4141227940711
x8 = 42.7998544414526 + 0.401483685691225*i
x9 = 25.6973081012507
x10 = -5.71861843464722
x11 = 18.8495559215388
x12 = -3.94561964837878 - 0.882656690899682*i
x13 = 43.9822971502571
x14 = -31.4159265358979
x15 = 31.4159265358979
x16 = -62.2672861992635
x17 = 49.0830397486322 + 0.401483685691225*i
x18 = 56.5486677646163
x19 = 0.0
x20 = 57.1132346371487
x21 = 31.9804934084303
x22 = 80.4989662845301 + 0.401483685691225*i
x23 = -12.0018037418268
x24 = -35.3615461842767 + 0.882656690899682*i
x25 = 25.1327412287183
x26 = 12.5663706143592
x27 = -47.9279167986359 + 0.882656690899682*i
x28 = 71.4526040377763 + 0.882656690899682*i
x29 = 6.84775217971196
x30 = 46.3198628090579 - 0.882656690899682*i
x31 = 86.7821515917097 + 0.401483685691225*i
x32 = -41.6447314914563 - 0.882656690899682*i
x33 = 100.530964914873
x34 = -68.5504715064431
x35 = -74.8336568136227
x36 = -93.6832127351614
x37 = -99.966398042341
x38 = 36.516669134273 + 0.401483685691225*i
x39 = 125.663706143592
x40 = 82.245975865867
x41 = -85.6270286417134 - 0.882656690899682*i
x42 = -1.18244270880453 + 0.401483685691225*i
x43 = -38.881554551882 - 0.401483685691225*i
x44 = 13.1309374868915
x45 = 6.28318530717959 - 3.97301346466378e-18*i
x46 = -81.6814089933346
x47 = 50.2654824574367
x48 = -87.9645943005142
x49 = -20.0319986303433 - 0.401483685691225*i
x50 = 50.8300493299691
x51 = -24.568174356186
x52 = -79.3438433345338 + 0.882656690899682*i
x53 = -30.8513596633656
x54 = 69.6796052515078
x55 = -45.1647398590616 + 0.401483685691225*i
x56 = 75.9627905586874
x57 = -13.7488133231637 - 0.401483685691225*i
x58 = -95.4302223164983 + 0.401483685691225*i
x59 = -89.1470370093187 + 0.401483685691225*i
x60 = 2.33756565880081 - 0.882656690899682*i
x61 = 90.302159959315 - 0.882656690899682*i
x62 = 63.3964199443282
x63 = 6.28318530717959
x64 = -57.7311104734208 + 0.401483685691225*i
x65 = -25.1327412287183
x66 = 94.2477796076938
x67 = -37.6991118430775
x68 = -43.9822971502571
x69 = 87.9645943005142
x70 = -57.7311104734208 - 0.401483685691225*i
x71 = -60.4942874129951 - 0.882656690899682*i
x72 = 94.8123464802262
x73 = 38.2636787156099
x74 = -51.4479251662412 + 0.401483685691225*i
x75 = -75.398223686155
x76 = -18.2849890490064
x77 = 69.1150383789755
x77 = 69.1150383789755