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- La ecuación:
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Ecuación 8*x-3*(2*x+1)=2*x+4
-
Ecuación x^3=27
-
Ecuación 1+sin(x)=0
-
Ecuación 2*x^2+6*x+9=
- Expresar {x} en función de y en la ecuación:
- 20*x+6*y=8
- 7*x-19*y=-8
- -11*x+10*y=-9
- 6*x-2*y=20
- Gráfico de la función y =:
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sin(2*x)+3
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3*sin(x)+3*cos(x)
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Expresiones idénticas
- sin(dos *x)+ tres = tres *sin(x)+ tres *cos(x)
- seno de (2 multiplicar por x) más 3 es igual a 3 multiplicar por seno de (x) más 3 multiplicar por coseno de (x)
- seno de (dos multiplicar por x) más tres es igual a tres multiplicar por seno de (x) más tres multiplicar por coseno de (x)
- sin(2x)+3=3sin(x)+3cos(x)
- sin2x+3=3sinx+3cosx
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Expresiones semejantes
- 4*cos(2*x)*cos(3*x)+3=6*sin(2*x+3*pi/2)+2*(-cos(3*x))
- 2sin^2x+3sinxcosx-5cos^2x=0
- sin(2*x)+3=3*sin(x)-3*cos(x)
- sin(2*x)-3=3*sin(x)+3*cos(x)
- sqrt(-tan(2*x))*(sin(2*x+3*pi/2)+2*cos(2*x)^3)=0
- 6sin^2x+3cosxsinx-2cos^2x=3
- sin(2*x)+3=3*sinx+3*cosx
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Expresiones con funciones
- Seno sin
- sin(x-pi/3)=0
- sin(x/2)=1/2
- sin^24𝑥−sin4𝑥−2=0
- sin(2*x)=-1/2
- sin(pi*x)=-1
- Seno sin
- sin(x-pi/3)=0
- sin(x/2)=1/2
- sin^24𝑥−sin4𝑥−2=0
- sin(2*x)=-1/2
- sin(pi*x)=-1
- Coseno cos
- cos(pi*x)=1
- cos(x+(pi/6))=1
- cos(x)/3=0
- cos(2*x)+cos(x)=0
- cos(8*pi*x/6)=sqrt(3)/2
sin(2*x)+3=3*sin(x)+3*cos(x) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
sin(2*x) + 3 = 3*sin(x) + 3*cos(x)
$$\sin{\left(2 x \right)} + 3 = 3 \sin{\left(x \right)} + 3 \cos{\left(x \right)}$$
Respuesta numérica
[src]
x1 = 51.8362787842316
x2 = -42.4115008234622
x3 = 89.5353906273091
x4 = 70.6858347057703
x5 = -92.6769832808989
x6 = -62.8318530717959
x7 = -98.9601685880785
x8 = 18.8495559215388
x9 = -80.1106126665397
x10 = -87.9645943005142
x11 = 1.5707963267949
x12 = 56.5486677646163
x13 = 95.8185759344887
x14 = 69.1150383789755
x15 = 14.1371669411541
x16 = -67.5442420521806
x17 = -86.3937979737193
x18 = -17.2787595947439
x19 = 94.2477796076938
x20 = 152.367243699105
x21 = -2657.78738493697
x22 = 100.530964914873
x23 = -73.8274273593601
x24 = 12.5663706143592
x25 = -94.2477796076938
x26 = -4.71238898038469
x27 = 37.6991118430775
x28 = -50.2654824574367
x29 = 81.6814089933346
x30 = 25.1327412287183
x31 = -54.9778714378214
x32 = 58.1194640914112
x33 = -18.8495559215388
x34 = -81.6814089933346
x35 = 0.0
x36 = -23.5619449019235
x37 = -29.845130209103
x38 = 76.9690200129499
x39 = -12.5663706143592
x40 = 75.398223686155
x41 = 26.7035375555132
x42 = 50.2654824574367
x43 = 39.2699081698724
x44 = 83.2522053201295
x45 = -1845.685683984
x46 = -61.261056745001
x47 = -36.1283155162826
x48 = 32.9867228626928
x49 = 20.4203522483337
x50 = 62.8318530717959
x51 = -6.28318530717959
x52 = -69.1150383789755
x53 = -389.557489045134
x54 = 45.553093477052
x55 = 6.28318530717959
x56 = -43.9822971502571
x57 = 43.9822971502571
x58 = -289.026524130261
x59 = -25.1327412287183
x60 = -10.9955742875643
x61 = -75.398223686155
x62 = 87.9645943005142
x63 = -56.5486677646163
x64 = 64.4026493985908
x65 = 31.4159265358979
x66 = -224.62387473167
x67 = -48.6946861306418
x68 = 7.85398163397448
x69 = -37.6991118430775
x70 = -31.4159265358979
x70 = -31.4159265358979
Gráfico